# Space

> PBS Space Time, Astrum, Cool Worlds, Everyday Astronaut, and more

Canonical: https://tv.significanthobbies.com/space/



PBS Space Time, Astrum, Cool Worlds, Everyday Astronaut, and more

## Curated sources

- [PBS Space Time](https://www.youtube.com/@pbsspacetime): @pbsspacetime

- [Astrum](https://www.youtube.com/@astrumspace): @astrumspace

- [Cool Worlds](https://www.youtube.com/@coolworldslab): @coolworldslab

- [Everyday Astronaut](https://www.youtube.com/@everydayastronaut): @everydayastronaut

- [melodysheep](https://www.youtube.com/@melodysheep): @melodysheep

- [Primal Space](https://www.youtube.com/@primalspace): @primalspace

- [Dr. Becky](https://www.youtube.com/@drbecky): @drbecky

## Public video catalog

Catalog last updated: 2026-10-15T10:46:31.101Z. 471 videos. Playback choices and watched state remain browser-local.

| Video | Channel | Duration (seconds) | Date | Views | Tags |
| --- | --- | --- | --- | --- | --- |
| [What Happens At The Edge Of The Universe? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=AwwIFcdUFrE) | PBS Space Time | 577 | — | 8689619 | PBS Space Time, cosmology, universe, edge of universe |
| [5 REAL Possibilities for Interstellar Travel](https://www.youtube.com/watch?v=EzZGPCyrpSU) | PBS Space Time | 783 | — | 7103650 | PBS Space Time, interstellar travel, space exploration, physics |
| [The Speed of Light is NOT About Light](https://www.youtube.com/watch?v=msVuCEs8Ydo) | PBS Space Time | 766 | — | 7090390 | PBS Space Time, physics, speed of light, relativity |
| [The Quantum Experiment that Broke Reality \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=p-MNSLsjjdo) | PBS Space Time | 812 | — | 7067483 | PBS Space Time, quantum mechanics, double slit experiment, reality |
| [The Real Meaning of E=mc²](https://www.youtube.com/watch?v=Xo232kyTsO0) | PBS Space Time | 624 | — | 6497359 | PBS Space Time, physics, e=mc², energy |
| [Is an Ice Age Coming? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=ztninkgZ0ws) | PBS Space Time | 928 | — | 4946036 | PBS Space Time, climate change, ice age, paleoclimatology |
| [Should We Colonize Venus Instead of Mars?](https://www.youtube.com/watch?v=gJ5KV3rzuag) | PBS Space Time | 457 | — | 4777881 | PBS Space Time, venus, mars, space colonization |
| [Are there Undiscovered Elements Beyond The Periodic Table?](https://www.youtube.com/watch?v=prvXCuEA1lw) | PBS Space Time | 1257 | — | 4587281 | PBS Space Time, periodic table, elements, chemistry |
| [Why Is 1/137 One of the Greatest Unsolved Problems In Physics?](https://www.youtube.com/watch?v=RCSSgxV9qNw) | PBS Space Time | 938 | — | 4583881 | PBS Space Time, physics, unsolved problems, constants |
| [Is Interstellar Travel Impossible?](https://www.youtube.com/watch?v=wdP_UDSsuro) | PBS Space Time | 1233 | — | 4511877 | PBS Space Time, interstellar travel, space exploration, physics |
| [The Final Barrier to (Nearly) Infinite Energy](https://www.youtube.com/watch?v=nAJN1CrJsVE) | PBS Space Time | 1294 | — | 4162437 | PBS Space Time, fusion energy, infinite energy, physics |
| [The Edge of an Infinite Universe](https://www.youtube.com/watch?v=tJevBNQsKtU) | PBS Space Time | 1110 | — | 4071819 | PBS Space Time, cosmology, universe, infinite universe |
| [Electrons DO NOT Spin](https://www.youtube.com/watch?v=pWlk1gLkF2Y) | PBS Space Time | 1089 | — | 3798546 | PBS Space Time, quantum mechanics, electrons, spin |
| [What If Alien Life Were Silicon-Based?](https://www.youtube.com/watch?v=469chceiiUQ) | PBS Space Time | 1316 | — | 3754677 | PBS Space Time, alien life, silicon based life, astrobiology |
| [The Impossibility of Perpetual Motion Machines](https://www.youtube.com/watch?v=rckrnYw5sOA) | PBS Space Time | 991 | — | 3586378 | PBS Space Time, physics, perpetual motion, thermodynamics |
| [What’s Wrong With the Big Bang Theory? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=JDmKLXVFJzk) | PBS Space Time | 777 | — | 3584179 | PBS Space Time, big bang, cosmology, physics |
| [The Holographic Universe Explained](https://www.youtube.com/watch?v=klpDHn8viX8) | PBS Space Time | 1104 | — | 3437677 | PBS Space Time, holographic universe, cosmology, physics |
| [Could The Universe Be Inside A Black Hole?](https://www.youtube.com/watch?v=jeRgFqbBM5E) | PBS Space Time | 780 | — | 3420609 | PBS Space Time, black holes, cosmology, universe |
| [How Earth REALLY Moves Through the Galaxy](https://www.youtube.com/watch?v=1lPJ5SX5p08) | PBS Space Time | 1228 | — | 3339666 | PBS Space Time, galaxy movement, earth, astronomy |
| [Are Space and Time An Illusion?](https://www.youtube.com/watch?v=YycAzdtUIko) | PBS Space Time | 534 | — | 3308908 | PBS Space Time, physics, space, time |
| [What Happens at the Event Horizon? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=mht-1c4wc0Q) | PBS Space Time | 1198 | — | 3197269 | PBS Space Time, black holes, event horizon, general relativity |
| [Is Gravity An Illusion?](https://www.youtube.com/watch?v=NblR01hHK6U) | PBS Space Time | 752 | — | 3190999 | PBS Space Time, gravity, physics, quantum mechanics |
| [White Holes \| Space Time](https://www.youtube.com/watch?v=S4aqGI1mSqo) | PBS Space Time | 807 | — | 3167950 | PBS Space Time, white holes, black holes, cosmology |
| [Do Events Inside Black Holes Happen?](https://www.youtube.com/watch?v=vNaEBbFbvcY) | PBS Space Time | 864 | — | 3164813 | PBS Space Time, black holes, quantum mechanics, spacetime |
| [Why Haven't We Found Alien Life?](https://www.youtube.com/watch?v=cJONS7sqi0o) | PBS Space Time | 730 | — | 3081460 | PBS Space Time, alien life, extraterrestrial, astrobiology |
| [Do the Past and Future Exist?](https://www.youtube.com/watch?v=EagNUvNfsUI) | PBS Space Time | 965 | — | 3041631 | PBS Space Time, time, physics, philosophy |
| [Does Time Cause Gravity?](https://www.youtube.com/watch?v=UKxQTvqcpSg) | PBS Space Time | 711 | — | 3012576 | PBS Space Time, time, gravity, physics |
| [How the Quantum Eraser Rewrites the Past \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=8ORLN_KwAgs) | PBS Space Time | 880 | — | 2848384 | PBS Space Time, quantum eraser, quantum mechanics, causality |
| [How Many States Of Matter Are There?](https://www.youtube.com/watch?v=184eP_KuXek) | PBS Space Time | 852 | — | 2824518 | PBS Space Time, states of matter, physics, materials |
| [The NEW Warp Drive Possibilities](https://www.youtube.com/watch?v=Vk5bxHetL4s) | PBS Space Time | 1133 | — | 2776514 | PBS Space Time, warp drive, faster-than-light, physics |
| [JWST May Have Discovered a New Cosmic Object: The Black Hole Star](https://www.youtube.com/watch?v=mxpuV33vpNk) | PBS Space Time | 916 | — | 2759630 | PBS Space Time, black holes, jwst, astronomy, cosmology |
| [The Higgs Mechanism Explained \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=kixAljyfdqU) | PBS Space Time | 572 | — | 2702359 | PBS Space Time, higgs mechanism, quantum field theory, particle physics |
| [Why String Theory is Wrong](https://www.youtube.com/watch?v=IhpGdumLRqs) | PBS Space Time | 1118 | — | 2659428 | PBS Space Time, string theory, physics, quantum gravity |
| [Did AI Prove Our Proton Model WRONG?](https://www.youtube.com/watch?v=TbzZIMQC6vk) | PBS Space Time | 1017 | — | 2641161 | PBS Space Time, artificial intelligence, particle physics, protons |
| [What if Humans Are NOT Earth's First Civilization? \| Silurian Hypothesis](https://www.youtube.com/watch?v=vyEWLhOfLgQ) | PBS Space Time | 1214 | — | 2600589 | PBS Space Time, silurian hypothesis, earth history, civilization |
| [Should We Build a Dyson Sphere? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=jW55cViXu6s) | PBS Space Time | 870 | — | 2594277 | PBS Space Time, dyson sphere, megastructures, astroengineering |
| [The Phantom Singularity \| Space Time](https://www.youtube.com/watch?v=-q7EvLhOK08) | PBS Space Time | 1084 | — | 2584759 | PBS Space Time, singularities, black holes, physics |
| [Quantum Entanglement and the Great Bohr-Einstein Debate \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=tafGL02EUOA) | PBS Space Time | 842 | — | 2580268 | PBS Space Time, quantum entanglement, bohr-einstein debate, physics |
| [What If Humanity Is Among The First Spacefaring Civilizations?](https://www.youtube.com/watch?v=uTrFAY3LUNw) | PBS Space Time | 1250 | — | 2568623 | PBS Space Time, human civilization, space exploration, astrobiology |
| [Have They Seen Us? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=Ttwl_zH_DZ8) | PBS Space Time | 1076 | — | 2553430 | PBS Space Time, alien life, seti, extraterrestrial intelligence |
| [The Many Worlds of the Quantum Multiverse](https://www.youtube.com/watch?v=dzKWfw68M5U) | PBS Space Time | 773 | — | 2548658 | PBS Space Time, quantum multiverse, quantum physics, cosmology |
| [Is The Alcubierre Warp Drive Possible? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=94ed4v_T6YM) | PBS Space Time | 600 | — | 2528810 | PBS Space Time, warp drive, general relativity, space travel |
| [Strange Stars \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=u4RNGRyzt10) | PBS Space Time | 825 | — | 2485414 | PBS Space Time, strange stars, neutron stars, black holes |
| [Did Time Start at the Big Bang?](https://www.youtube.com/watch?v=K8gV05nS7mc) | PBS Space Time | 814 | — | 2481948 | PBS Space Time, big bang, cosmology, time |
| [Quantum Theory's Most Incredible Prediction \| Space Time](https://www.youtube.com/watch?v=7UwigY4SjKY) | PBS Space Time | 990 | — | 2457907 | PBS Space Time, quantum mechanics, quantum theory, physics |
| [Quantum Gravity and the Hardest Problem in Physics \| Space Time](https://www.youtube.com/watch?v=YNEBhwimJWs) | PBS Space Time | 1000 | — | 2447617 | PBS Space Time, quantum gravity, general relativity, physics |
| [Why Did Quantum Entanglement Win the Nobel Prize in Physics?](https://www.youtube.com/watch?v=US7fEkBsy4A) | PBS Space Time | 1233 | — | 2444013 | PBS Space Time, quantum entanglement, nobel prize, physics |
| [How Time Becomes Space Inside a Black Hole \| Space Time](https://www.youtube.com/watch?v=KePNhUJ2reI) | PBS Space Time | 928 | — | 2441480 | PBS Space Time, black holes, general relativity, space-time |
| [What If Our Understanding of Gravity Is Wrong?](https://www.youtube.com/watch?v=0sTBZ2G4vow) | PBS Space Time | 1107 | — | 2421741 | PBS Space Time, gravity, physics, cosmology |
| [Do Black Holes Create New Universes?](https://www.youtube.com/watch?v=rFgpKlcpzNM) | PBS Space Time | 1110 | — | 2404206 | PBS Space Time, black holes, multiverse, cosmology |
| [What if Singularities DO NOT Exist?](https://www.youtube.com/watch?v=HRir6-9tsJs) | PBS Space Time | 941 | — | 2382553 | PBS Space Time, singularities, black holes, physics |
| [Why String Theory is Right](https://www.youtube.com/watch?v=iTTa9YcTe1k) | PBS Space Time | 1007 | — | 2368855 | PBS Space Time, string theory, physics, theoretical physics |
| [Why is the Earth Round and the Milky Way Flat? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=Aj6Kc1mvsdo) | PBS Space Time | 857 | — | 2310443 | PBS Space Time, cosmology, astrophysics, universe |
| [The Nature of Nothing \| Space Time](https://www.youtube.com/watch?v=X5rAGfjPSWE) | PBS Space Time | 966 | — | 2299996 | PBS Space Time, quantum physics, nothingness, physics |
| [Does Consciousness Influence Quantum Mechanics?](https://www.youtube.com/watch?v=CT7SiRiqK-Q) | PBS Space Time | 1036 | — | 2257891 | PBS Space Time, quantum mechanics, consciousness, physics |
| [What Happens After the Universe Ends?](https://www.youtube.com/watch?v=PC2JOQ7z5L0) | PBS Space Time | 1109 | — | 2255554 | PBS Space Time, cosmology, universe, end of time |
| [Neutron Stars: The Most Extreme Objects in the Universe](https://www.youtube.com/watch?v=1Ou1MckZHTA) | PBS Space Time | 854 | — | 2233205 | PBS Space Time, neutron stars, astrophysics, universe |
| [Anti-gravity and the True Nature of Dark Energy \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=UwYSWAlAewc) | PBS Space Time | 888 | — | 2211175 | PBS Space Time, dark energy, antigravity, cosmology |
| [Could We Terraform Mars?](https://www.youtube.com/watch?v=FshtPsOTCP4) | PBS Space Time | 1177 | — | 2202760 | PBS Space Time, terraforming, mars, space |
| [We Thought Black Holes Ended in Singularities. They Might End In a Frozen Big Bang.](https://www.youtube.com/watch?v=Wu8xNx4njoM) | PBS Space Time | 1013 | — | 2170632 | PBS Space Time, black holes, cosmology, singularity |
| [What If We Live in a Superdeterministic Universe?](https://www.youtube.com/watch?v=JnKzt6Xq-w4) | PBS Space Time | 1133 | — | 2164851 | PBS Space Time, superdeterminism, quantum foundations, determinism, hidden variables |
| [Where Is The Center of The Universe?](https://www.youtube.com/watch?v=BOLHtIWLkHg) | PBS Space Time | 1155 | — | 2163104 | PBS Space Time, universe, cosmology, center |
| [How Will the Universe End? \| Space Time](https://www.youtube.com/watch?v=Qg4vb-KH5F4) | PBS Space Time | 1073 | — | 2157239 | PBS Space Time, universe, cosmology, end |
| [Are We Living in an Ancestor Simulation? ft. Neil deGrasse Tyson \| Space Time](https://www.youtube.com/watch?v=hmVOV7xvl58) | PBS Space Time | 988 | — | 2147547 | PBS Space Time, ancestor simulation, philosophy, physics |
| [Solving the Three Body Problem](https://www.youtube.com/watch?v=et7XvBenEo8) | PBS Space Time | 977 | — | 2128263 | PBS Space Time, three body problem, astrodynamics, physics |
| [What Physics Teachers Get Wrong About Tides! \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=pwChk4S99i4) | PBS Space Time | 920 | — | 2121820 | PBS Space Time, physics education, tides, oceanography |
| [Planck's Constant and The Origin of Quantum Mechanics \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=tQSbms5MDvY) | PBS Space Time | 915 | — | 2030718 | PBS Space Time, quantum mechanics, planck's constant, physics |
| [Why Quasars are so Awesome \| Space Time](https://www.youtube.com/watch?v=3TZEp_n3eIc) | PBS Space Time | 713 | — | 1997493 | PBS Space Time, quasars, astronomy, astrophysics |
| [What If Gravity is NOT Quantum?](https://www.youtube.com/watch?v=8aR77s9RLck) | PBS Space Time | 1111 | — | 1938140 | PBS Space Time, quantum gravity, general relativity, theoretical physics, gravity quantization |
| [Why We Might Be Alone in the Universe](https://www.youtube.com/watch?v=8wa1l7M5gU8) | PBS Space Time | 958 | — | 1923696 | PBS Space Time, astrobiology, universe, life |
| [The One-Electron Universe \| Space Time](https://www.youtube.com/watch?v=9dqtW9MslFk) | PBS Space Time | 769 | — | 1914283 | PBS Space Time, one-electron universe, physics, theory |
| [How the Higgs Mechanism Give Things Mass](https://www.youtube.com/watch?v=G0Q4UAiKacw) | PBS Space Time | 1084 | — | 1895225 | PBS Space Time, higgs mechanism, particle physics, mass |
| [The NEW Crisis in Cosmology](https://www.youtube.com/watch?v=dsCjRjA4O7Y) | PBS Space Time | 1089 | — | 1887628 | PBS Space Time, cosmology, crisis, universe |
| [Pilot Wave Theory and Quantum Realism \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=RlXdsyctD50) | PBS Space Time | 992 | — | 1874638 | PBS Space Time, pilot wave theory, quantum mechanics, physics |
| [Thorium and the Future of Nuclear Energy](https://www.youtube.com/watch?v=ElulEJruhRQ) | PBS Space Time | 1122 | — | 1869214 | PBS Space Time, thorium, nuclear energy, energy |
| [What are the Strings in String Theory?](https://www.youtube.com/watch?v=k6TWO-ESC6A) | PBS Space Time | 998 | — | 1862518 | PBS Space Time, string theory, physics, theoretical physics |
| [Is There A Simple Solution To The Fermi Paradox?](https://www.youtube.com/watch?v=abvzkSJEhKk) | PBS Space Time | 1256 | — | 1849106 | PBS Space Time, fermi paradox, astrophysics, extraterrestrial life |
| [What Happened Before the Big Bang?](https://www.youtube.com/watch?v=chsLw2siRW0) | PBS Space Time | 831 | — | 1799867 | PBS Space Time, big bang, cosmology, universe |
| [What’s On The Other Side Of A Black Hole?](https://www.youtube.com/watch?v=T4oYvSH6jJ8) | PBS Space Time | 915 | — | 1798543 | PBS Space Time, black holes, astrophysics, space |
| [The Universe May Have Just Revealed the True Nature of Empty Space](https://www.youtube.com/watch?v=568-39aOZkw) | PBS Space Time | 1076 | — | 1791207 | PBS Space Time, quantum vacuum, empty space, physics, cosmology |
| [Did Dark Energy Just Disappear? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=7UNLgPIiWAg) | PBS Space Time | 950 | — | 1782554 | PBS Space Time, dark energy, cosmology, physics |
| [How The Penrose Singularity Theorem Predicts The End of Space Time](https://www.youtube.com/watch?v=z4odQd8q3xY) | PBS Space Time | 1019 | — | 1772496 | PBS Space Time, penrose singularity, black holes, physics |
| [How An Extreme New Star Could Change All Cosmology](https://www.youtube.com/watch?v=QLSIZg0npuA) | PBS Space Time | 1126 | — | 1768349 | PBS Space Time, stellar evolution, astrophysics, cosmology |
| [How Cosmic Inflation Flattened the Universe](https://www.youtube.com/watch?v=blSTTFS8Uco) | PBS Space Time | 820 | — | 1763813 | PBS Space Time, cosmic inflation, big bang, universe |
| [Absolute Cold \| Space Time](https://www.youtube.com/watch?v=OvgZqGxF3eo) | PBS Space Time | 641 | — | 1762737 | PBS Space Time, absolute zero, thermodynamics, physics |
| [The True Nature of Matter and Mass \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=gSKzgpt4HBU) | PBS Space Time | 647 | — | 1755195 | PBS Space Time, matter, mass, physics |
| [The Geometry of Causality](https://www.youtube.com/watch?v=1YFrISfN7jo) | PBS Space Time | 967 | — | 1750666 | PBS Space Time, causality, geometry, physics |
| [Do We Live in the Rarest Solar System In The Universe? We're about to find out!](https://www.youtube.com/watch?v=mPFFUWPXAFs) | PBS Space Time | 1402 | — | 1740482 | PBS Space Time, solar system, universe, astronomy |
| [Why Magnetic Monopoles SHOULD Exist](https://www.youtube.com/watch?v=dw1sekg6SUY) | PBS Space Time | 1106 | — | 1736398 | PBS Space Time, magnetic monopoles, physics, theory |
| [What Makes The Strong Force Strong?](https://www.youtube.com/watch?v=y1px8hBl7zg) | PBS Space Time | 1297 | — | 1729638 | PBS Space Time, strong force, particle physics, physics |
| [How Does Gravity Escape A Black Hole?](https://www.youtube.com/watch?v=cDQZXvplXKA) | PBS Space Time | 1093 | — | 1722601 | PBS Space Time, black holes, gravity, astrophysics |
| [The Gravity Particle Should Exist. So Where Is It?](https://www.youtube.com/watch?v=e9xOMOTTW6U) | PBS Space Time | 1405 | — | 1721697 | PBS Space Time, physics, gravity, particle physics |
| [Anti-Matter and Quantum Relativity](https://www.youtube.com/watch?v=hYkaahzFWfo) | PBS Space Time | 972 | — | 1717413 | PBS Space Time, anti-matter, quantum mechanics, relativity |
| [When Time Breaks Down](https://www.youtube.com/watch?v=GguAN1_JouQ) | PBS Space Time | 571 | — | 1716601 | PBS Space Time, time, physics, relativity |
| [Is The Universe Finite?](https://www.youtube.com/watch?v=F2s7vyKucis) | PBS Space Time | 998 | — | 1712256 | PBS Space Time, universe, finite, cosmology |
| [General Relativity & Curved Spacetime Explained! \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=AwhKZ3fd9JA) | PBS Space Time | 533 | — | 1702565 | PBS Space Time, general relativity, curved spacetime, physics |
| [What If The Universe DID NOT Start With The Big Bang?](https://www.youtube.com/watch?v=HRqBGnSxzyI) | PBS Space Time | 1103 | — | 1688873 | PBS Space Time, big bang, cosmology, universe |
| [Is Quantum Tunneling Faster than Light? \| Space Time \| PBS Digital Studios](https://www.youtube.com/watch?v=-IfmgyXs7z8) | PBS Space Time | 667 | — | 1652293 | PBS Space Time, quantum tunneling, quantum mechanics, physics |
| [The Andromeda-Milky Way Collision](https://www.youtube.com/watch?v=_P1xKh_kZFU) | PBS Space Time | 722 | — | 1651645 | PBS Space Time, galaxy collision, astronomy, astrophysics |
| [Is The Wave Function The Building Block of Reality?](https://www.youtube.com/watch?v=FP6iyVJ70OU) | PBS Space Time | 1215 | — | 1635366 | PBS Space Time, wave function, quantum mechanics, reality |
| [The First Quantum Field Theory](https://www.youtube.com/watch?v=ATcrrzJFtBY) | PBS Space Time | 922 | — | 1632797 | PBS Space Time, quantum field theory, quantum electrodynamics, physics |
| [What is Energy?](https://www.youtube.com/watch?v=PUn2izowBkw) | PBS Space Time | 859 | — | 1626814 | PBS Space Time, energy, physics, concepts |
| [How to Detect Extra Dimensions](https://www.youtube.com/watch?v=3HYw6vPR9qU) | PBS Space Time | 948 | — | 1606438 | PBS Space Time, extra dimensions, gravitational waves, physics |
| [What Happens Inside a Proton?](https://www.youtube.com/watch?v=WZfmG_h5Oyg) | PBS Space Time | 1216 | — | 1589577 | PBS Space Time, proton structure, particle physics, physics |
| [What Supernova Distance Would Trigger Mass Extinction?](https://www.youtube.com/watch?v=KrRvJUZaswo) | PBS Space Time | 995 | — | 1589030 | PBS Space Time, astronomy, mass extinction, supernova |
| [Feynman's Infinite Quantum Paths](https://www.youtube.com/watch?v=vSFRN-ymfgE) | PBS Space Time | 948 | — | 1581156 | PBS Space Time, quantum paths, quantum mechanics, feynman |
| [Did JWST Discover Dark Matter Stars?](https://www.youtube.com/watch?v=zUhOL38346Y) | PBS Space Time | 1117 | — | 1557976 | PBS Space Time, dark matter, astrophysics, jwst |
| [Does the Universe Create Itself?](https://www.youtube.com/watch?v=I8p1yqnuk8Y) | PBS Space Time | 1124 | — | 1552276 | PBS Space Time, cosmology, universe, spacetime |
| [The Deepest We Have Ever Seen Into the Sun \| SDO 4K](https://www.youtube.com/watch?v=6EbuAEagQj4) | Astrum | 1139 | — | 11452701 | Astrum, solar physics, ultraviolet, space exploration |
| [What did NASA's New Horizons discover around Pluto?](https://www.youtube.com/watch?v=6l4kr36TzQ4) | Astrum | 824 | — | 9235350 | Astrum, pluto, new horizons, pluto moons, pluto geology |
| [NASA Cassini's Final Images of Saturn Stunned Me](https://www.youtube.com/watch?v=tyMbktsAScE) | Astrum | 623 | — | 9193523 | Astrum, cassini, saturn, final images, saturn atmosphere |
| [What El Niño Will Do to Earth](https://www.youtube.com/watch?v=mggRl80WzbE) | Astrum | 902 | — | 7015263 | Astrum, climate, el niño, weather patterns |
| [The Tragic Final Images of NASA's Opportunity Rover \| Opportunity Episode 7](https://www.youtube.com/watch?v=H-hZsoyUEXs) | Astrum | 747 | — | 6909055 | Astrum, opportunity, mars rover, mars, mission end |
| [Time Does Not Exist. Let me explain with a graph.](https://www.youtube.com/watch?v=YpyXVkqkQgg) | Astrum | 967 | — | 5690879 | Astrum, time, spacetime, physics |
| [Aftermath of the Biggest Volcano Eruption Ever Caught on Tape from Space - Tonga](https://www.youtube.com/watch?v=sZZVVwqZ0rs) | Astrum | 611 | — | 4685438 | Astrum, tonga volcano, hunga tonga, volcano eruption, space observation |
| [What La Niña Will do to Earth in 2025](https://www.youtube.com/watch?v=sabLh0F0rzA) | Astrum | 1143 | — | 4442737 | Astrum, climate, la niña, weather patterns |
| [Hubble's Images of Our Solar System Shocked Me \| Hubble Space Images Episode 9](https://www.youtube.com/watch?v=gfhiLIktIzA) | Astrum | 641 | — | 4288755 | Astrum, hubble, solar system, celestial bodies, space telescope |
| [The Highest Resolution Images Ever Taken of Mars' Victoria Crater \| Opportunity Episode 3](https://www.youtube.com/watch?v=oZBHHXDUSI8) | Astrum | 810 | — | 4276696 | Astrum, mars, victoria crater, opportunity, high resolution |
| [What the Polar Vortex Will Do to Earth this Decade](https://www.youtube.com/watch?v=PgtnyiBvkUY) | Astrum | 970 | — | 4180864 | Astrum, climate, polar vortex, weather patterns |
| [This Will Be My Most Disliked Video On YouTube](https://www.youtube.com/watch?v=dpvd9FensT8) | Astrum | 1334 | — | 4102048 | Astrum, climate change, earth science, environment |
| [Truly Stunning Io Images and Groundbreaking Jupiter Science from NASA's Juno Probe \| Year 8 Update](https://www.youtube.com/watch?v=fInRxFUIebE) | Astrum | 1261 | — | 3882014 | Astrum, jupiter, space exploration, nasa |
| [What Milankovitch Cycles Will Do To Earth](https://www.youtube.com/watch?v=01aFP88qfQs) | Astrum | 835 | — | 3843277 | Astrum, earth science, milankovitch cycles, climate |
| [What They Didn't Teach You in School About Jupiter \| Our Solar System's Planets](https://www.youtube.com/watch?v=JRHwq1DIgbI) | Astrum | 882 | — | 3634341 | Astrum, jupiter, solar system, planetary science |
| [Cassini's Final Discoveries](https://www.youtube.com/watch?v=8D6UWHZ_HYs) | Astrum | 534 | — | 3565721 | Astrum, cassini, saturn, grand finale, discoveries |
| [The Facts Nearly Everyone Gets Wrong About Pluto](https://www.youtube.com/watch?v=epZ5_DVQzFE) | Astrum | 1048 | — | 3355789 | Astrum, pluto, dwarf planets, solar system |
| [Voyager 1 and 2 Detected Something Beyond the Edge of Our Solar System](https://www.youtube.com/watch?v=xWlXDRsfYAA) | Astrum | 796 | — | 3347740 | Astrum, voyager, heliopause, solar system edge, interstellar space |
| [The Big Problem That Happened After We Nuked Space](https://www.youtube.com/watch?v=oPq5fGZdUJo) | Astrum | 1115 | — | 3225167 | Astrum, space exploration, nuclear tests, space history |
| [What James Webb Saw Near the Edge of the Universe](https://www.youtube.com/watch?v=d4H1wEE5IdI) | Astrum | 897 | — | 3129413 | Astrum, astronomy, james webb, space exploration |
| [Everything We Know About 3I/ATLAS, the New ‘Oumuamua](https://www.youtube.com/watch?v=XEggZo3SXNM) | Astrum | 1211 | — | 3111841 | Astrum, exoplanets, comets, astrophysics |
| [Something Is Still Lurking Below the Moon's Surface \| India's Chandrayaan 3 Moon Mission ISRO](https://www.youtube.com/watch?v=KD0xHfFmMKw) | Astrum | 864 | — | 3111135 | Astrum, moon, space exploration, india |
| [Aftermath of the Biggest Explosion Ever Caught on Camera \| Shoemaker-Levy 9](https://www.youtube.com/watch?v=wWUx2MnwqlA) | Astrum | 697 | — | 3078676 | Astrum, astronomy, explosion, space |
| [NASA's Unexpected Discoveries on Jupiter \| Juno](https://www.youtube.com/watch?v=NmHOj8VQvNE) | Astrum | 473 | — | 3065400 | Astrum, juno, jupiter, spacecraft, discoveries |
| [What Did India’s Mars Orbiter Mission See On Mars? \| MOM Mangalyaan ISRO](https://www.youtube.com/watch?v=LW4PLbguuE8) | Astrum | 674 | — | 3011429 | Astrum, mangalyaan, mars, india, orbiter |
| [The Bizarre Creatures that Lived on Earth Before the Dinosaurs](https://www.youtube.com/watch?v=dPUHMStpfqo) | Astrum | 995 | — | 2952861 | Astrum, paleontology, earth history, prehistory |
| [What NASA's Dawn Saw on Ceres and Vesta Stunned Me \| Supercut](https://www.youtube.com/watch?v=0w6KRajHMlo) | Astrum | 1217 | — | 2940043 | Astrum, dawn, ceres, vesta, dwarf planet |
| [Is This the Largest Star In the Universe?](https://www.youtube.com/watch?v=k9vJLkpxrik) | Astrum | 1068 | — | 2910572 | Astrum, star formation, large stars, astronomy |
| [Our Solar System's Planets: Neptune](https://www.youtube.com/watch?v=faKnto4Pb6c) | Astrum | 813 | — | 2881373 | Astrum, neptune, planet, solar system, voyager |
| [What the Upcoming Geomagnetic Reversal Will Do to Earth](https://www.youtube.com/watch?v=ridb9olnqLc) | Astrum | 988 | — | 2834168 | Astrum, geomagnetic reversal, earth science, magnetic field |
| [The Only Reason the Voyager Probes are Still Working Today](https://www.youtube.com/watch?v=leiqMYUOOUQ) | Astrum | 833 | — | 2786298 | Astrum, space exploration, voyager probes, engineering |
| [The Time It Rained for 2 Million Years - The Carnian Pluvial Event](https://www.youtube.com/watch?v=tlUDzIhqDDw) | Astrum | 1096 | — | 2776346 | Astrum, earth history, carnian pluvial event, climate change |
| [What Satellites Can See From Space Is Troubling](https://www.youtube.com/watch?v=q7AT3XHguxU) | Astrum | 937 | — | 2775991 | Astrum, space technology, satellites, surveillance |
| [The Best Earth-like Exoplanet Has 4 Major Problems](https://www.youtube.com/watch?v=keUZLShfWCY) | Astrum | 942 | — | 2747702 | Astrum, exoplanets, earth-like planets, astrobiology |
| [The Discovery That Proved Scientists Wrong \| ESA Rosetta Philae](https://www.youtube.com/watch?v=6LkYEfn3Cwo) | Astrum | 1376 | — | 2745501 | Astrum, space exploration, comet mission, esa rosetta |
| [The Invisible 1.5 Light-Year Wall Around Our Solar System](https://www.youtube.com/watch?v=K8Slss_lhAw) | Astrum | 1041 | — | 2734079 | Astrum, solar system, oort cloud, astronomy |
| [The Telescope Images Scientists Have Been Waiting 12 Years For \| Euclid](https://www.youtube.com/watch?v=N1AY3iCYkGs) | Astrum | 1117 | — | 2715969 | Astrum, telescope images, euclid mission, space exploration |
| [Aftermath of the Asteroid Impact that Killed the Dinosaurs](https://www.youtube.com/watch?v=PfIZmv2rC80) | Astrum | 1125 | — | 2681640 | Astrum, asteroid impact, dinosaur extinction, earth history |
| [This Makes Me Angry: the Mysterious Explosion on the Moon Shouldn't Have Happened](https://www.youtube.com/watch?v=fiG5g7XvczU) | Astrum | 1021 | — | 2624801 | Astrum, moon collision, space debris, astronomy |
| [We Finally Found Out Why Charon Is Broken](https://www.youtube.com/watch?v=FTx2O7Zm4Jc) | Astrum | 1461 | — | 2614464 | Astrum, charon, pluto, dwarf planets |
| [Why is the Closest Planet Also the Most Difficult to Visit? \| NASA's MESSENGER Mercury Probe](https://www.youtube.com/watch?v=1MwGXzKjFfY) | Astrum | 697 | — | 2607978 | Astrum, messenger, mercury, planet, probe |
| [We've Been Receiving a Radio Signal Every 22-Minutes for 35 Years, And Astronomers Are Baffled](https://www.youtube.com/watch?v=9hmZSOy_5qU) | Astrum | 1014 | — | 2602140 | Astrum, radio signal, astronomy mystery, gpm j1839-10 |
| [The Bizarre Characteristics Of Uranus \| Our Solar System's Planets](https://www.youtube.com/watch?v=tCmC0XOKO5Q) | Astrum | 819 | — | 2544459 | Astrum, uranus, planet, solar system, characteristics |
| [Why Is the Closest Planet to the Sun So Cold?](https://www.youtube.com/watch?v=YQ7DWNhjOpk) | Astrum | 1688 | — | 2510565 | Astrum, mercury, solar system, planets, astronomy |
| [For the Last 33 Years, Hubble Has Been Seeing Something It Wasn't Designed For \| Hubble Supercut](https://www.youtube.com/watch?v=IEviJlL3Cxs) | Astrum | 1500 | — | 2391446 | Astrum, astronomy, hubble telescope, solar system |
| [The Attribute of Light Science Still Can't Explain](https://www.youtube.com/watch?v=TfwaEhNg9Oc) | Astrum | 1039 | — | 2382576 | Astrum, light science, quantum mechanics, physics |
| ['Oumuamua Is at the Heart of an Ongoing Battle Raging Within the Scientific Community... Again](https://www.youtube.com/watch?v=G1VwR0XUZYc) | Astrum | 864 | — | 2352303 | Astrum, astronomy debate, oumuamua, dark comets |
| [Do Scientists Have Answers For These Phenomena Seen On The Moon? \| LRO 4K Episode 4](https://www.youtube.com/watch?v=ddQliqqf6-g) | Astrum | 700 | — | 2328739 | Astrum, lro, moon, lunar, phenomena |
| [Light Can Go Backwards Through Time, And This Experiment Proves It](https://www.youtube.com/watch?v=b9O6iCM4vCg) | Astrum | 1017 | — | 2316968 | Astrum, quantum physics, double-slit experiment, time reversal |
| [3I/ATLAS Just Got Stranger](https://www.youtube.com/watch?v=bwJgcflf0lM) | Astrum | 1551 | — | 2279360 | Astrum, 3i/atlas, astronomy, space exploration |
| [We've Finally Seen Jupiter's Core \| Juno Year 8 Update II](https://www.youtube.com/watch?v=iTHApjlyVa0) | Astrum | 1209 | — | 2269503 | Astrum, jupiter core, juno mission, planetary science |
| [What's NASA Trying to Find at the Bottom of the Ocean?](https://www.youtube.com/watch?v=yPhhVqjpnKE) | Astrum | 922 | — | 2248139 | Astrum, nasa, ocean exploration, space discoveries |
| [This Is the Scariest Sound in Space](https://www.youtube.com/watch?v=rqSwTC0UtRI) | Astrum | 1032 | — | 2241496 | Astrum, space sounds, black holes, cosmic phenomena |
| [What They Didn't Teach You in School about Neptune \| Our Solar System's Planets](https://www.youtube.com/watch?v=DhLm_4pBrso) | Astrum | 961 | — | 2195648 | Astrum, neptune, solar system, planetary science |
| [You've Never Seen The Moon Like This Before \| LRO 4K Episode 2](https://www.youtube.com/watch?v=A2L20FogdSY) | Astrum | 688 | — | 2188637 | Astrum, moon, lunar reconnaissance orbiter, craters |
| [Earth's Rarest Lightning Finally Caught on Camera \| Transient Luminous Events](https://www.youtube.com/watch?v=A-SZryVqFHo) | Astrum | 541 | — | 2116556 | Astrum, lightning, transient luminous events, sprites |
| [We've Never Seen a Supernova Explode Until Now](https://www.youtube.com/watch?v=CnTVpQZI2eg) | Astrum | 1406 | — | 2082729 | Astrum, supernova, star explosion, astronomy |
| [What NASA Unexpectedly Discovered When They Opened the Bennu Sample](https://www.youtube.com/watch?v=nwGGJ3QINjg) | Astrum | 1377 | — | 2073503 | Astrum, asteroid bennu, nasa discoveries, solar system origins |
| [What's Happening With Antimatter at CERN? Scientists Are Stumped Again](https://www.youtube.com/watch?v=z6bybdozsjY) | Astrum | 1179 | — | 2073228 | Astrum, antimatter, cern, gravity experiments |
| [The Problem With AVATAR's Pandora that the Films Don't Want to Touch](https://www.youtube.com/watch?v=pJ5L6hLD4KU) | Astrum | 944 | — | 2062878 | Astrum, avatar, pandora, science fiction |
| [How Jupiter Shocked NASA Scientists \| Juno 3 Year Update](https://www.youtube.com/watch?v=5F5aoC66cpY) | Astrum | 940 | — | 2057377 | Astrum, jupiter, juno spacecraft, magnetic field |
| [First Ever Images from the Vera Rubin Telescope](https://www.youtube.com/watch?v=tu4cpaDZ68g) | Astrum | 1133 | — | 2055395 | Astrum, vera rubin telescope, astronomy, telescope technology |
| [Journey Across the Solar System Through the Eyes of the Voyager Probes](https://www.youtube.com/watch?v=lbl_4TnPIGM) | Astrum | 1633 | — | 2041531 | Astrum, voyager probes, solar system exploration, space discoveries |
| [These Images Explain Why Venera Went Silent on Venus \| 4K](https://www.youtube.com/watch?v=JfF9OozCjas) | Astrum | 1142 | — | 2028589 | Astrum, venus, venera mission, space imaging |
| [The Bizarre Characteristics of Titan \| Our Solar System's Moons: Titan](https://www.youtube.com/watch?v=B7497mQRn2Y) | Astrum | 1130 | — | 2028054 | Astrum, titan, saturn's moon, atmosphere |
| [The Clever Design Decisions Behind the James Webb Space Telescope](https://www.youtube.com/watch?v=k8yRDrl76d0) | Astrum | 766 | — | 2005080 | Astrum, james webb space telescope, astronomy, space telescope |
| [Why All The Planets Are On The Same Orbital Plane](https://www.youtube.com/watch?v=ceFl7NlpykQ) | Astrum | 503 | — | 1905970 | Astrum, planetary orbits, solar system, orbital plane |
| [The Closest Planet Outside Our Solar System Is Within Reach \| Proxima Centauri](https://www.youtube.com/watch?v=Fg0NX1NW4oQ) | Astrum | 1212 | — | 1903155 | Astrum, exoplanets, proxima centauri, space travel |
| [James Webb Discovered Something So Improbable, It Shouldn’t Ever Happen](https://www.youtube.com/watch?v=vIPwQwEC-FQ) | Astrum | 940 | — | 1875430 | Astrum, james webb telescope, jumbos, space anomalies |
| [Asteroid Collision Shocked NASA Scientists, They Can't Explain Why This Happened \| DART](https://www.youtube.com/watch?v=8lBHPBIOgMY) | Astrum | 871 | — | 1869317 | Astrum, dart mission, asteroid collision, nasa |
| [Have We Really Found Life on Mars?](https://www.youtube.com/watch?v=uNix0UImPpo) | Astrum | 1271 | — | 1834070 | Astrum, mars, life on mars, astrobiology |
| [What Will the Solar Maximum do to Earth in 2025?](https://www.youtube.com/watch?v=B3aNeJ5s7ew) | Astrum | 966 | — | 1782530 | Astrum, solar maximum, space weather, solar cycle |
| [How Ingenuity Shocked NASA Engineers \| Perseverance Episode 2](https://www.youtube.com/watch?v=jVSSFv3JBOg) | Astrum | 807 | — | 1725911 | Astrum, mars, ingenuity helicopter, perseverance rover |
| [The Disturbing Conclusion Black Holes Imply About Your Reality \| Black Holes Part 3](https://www.youtube.com/watch?v=Qa6R58-L3Ds) | Astrum | 853 | — | 1718807 | Astrum, black holes, spacetime, physics |
| [You Can’t Land on Saturn's Moon Hyperion](https://www.youtube.com/watch?v=4ZnN44BTTjU) | Astrum | 1057 | — | 1717934 | Astrum, saturn, moons, hyperion, astronomy |
| [Have We Finally Found a Real Wormhole?](https://www.youtube.com/watch?v=1_8cel49X30) | Astrum | 1608 | — | 1696091 | Astrum, wormholes, astrophysics, spacetime, cosmology |
| [Our Solar System's Planets: Uranus](https://www.youtube.com/watch?v=_aRAoM1i0D4) | Astrum | 813 | — | 1615270 | Astrum, uranus, planets, solar system |
| [What Hubble Saw Inside Andromeda Is Shocking](https://www.youtube.com/watch?v=0RsnnB8rt9A) | Astrum | 1284 | — | 1603945 | Astrum, astronomy, andromeda galaxy, hubble |
| [Earth's Rarest Cloud Type Finally Caught on Camera \| Asperitas Clouds](https://www.youtube.com/watch?v=EX_uwZAgfOg) | Astrum | 647 | — | 1561989 | Astrum, asperitas clouds, weather, cloud types |
| [You Won't Believe How Weird Approaching The Speed Of Light Can Get \| Doppler Effect & Time Dilation](https://www.youtube.com/watch?v=5XmJrQdsqyQ) | Astrum | 603 | — | 1519892 | Astrum, doppler effect, time dilation, relativity |
| [The Bizarre Characteristics of Io \| Our Solar System's Moons](https://www.youtube.com/watch?v=98iCzrNRWmQ) | Astrum | 874 | — | 1515650 | Astrum, io, jupiter's moon, volcanoes |
| [The Last Images We Will Ever Receive From NASA's Spirit on Mars](https://www.youtube.com/watch?v=em_-HUGVRrw) | Astrum | 1192 | — | 1507837 | Astrum, mars rovers, nasa spirit, space exploration |
| [NASA's Discoveries Deep Within Jupiter's Clouds and Moons \| Juno Year 6 Update](https://www.youtube.com/watch?v=aKUkFHJL-b8) | Astrum | 738 | — | 1504437 | Astrum, jupiter, space exploration, nasa, juno mission |
| [Why NASA Mustn't Land Near the Moon's Poles Yet](https://www.youtube.com/watch?v=bK57JJ5MMCA) | Astrum | 796 | — | 1501324 | Astrum, moon, lunar poles, space exploration |
| [James Webb Found Something Exciting on TRAPPIST-1e](https://www.youtube.com/watch?v=iTYEAvuhWeM) | Astrum | 1231 | — | 1500160 | Astrum, trappist-1e, exoplanets, earth-like |
| [Betelgeuse looks a lot stranger than we thought, and physics shouldn't allow it](https://www.youtube.com/watch?v=8yo-SbH-Y2Q) | Astrum | 832 | — | 1495789 | Astrum, betelgeuse, red supergiant, astrophysics, star physics |
| [Did We Just Discover More 'Oumuamua Type Objects?](https://www.youtube.com/watch?v=qa9_21TNt2g) | Astrum | 751 | — | 1490221 | Astrum, interstellar objects, oumuamua, borisov |
| [What NASA Discovered at the Edge of the Universe \| Hubble Images 13](https://www.youtube.com/watch?v=ApZtJcZPw-A) | Astrum | 793 | — | 1454194 | Astrum, hubble space telescope, deep space, astronomy |
| [The Bizarre Characteristics of Triton](https://www.youtube.com/watch?v=qGy4uyHVUYA) | Astrum | 738 | — | 1448149 | Astrum, neptune, triton, moons, solar system, astronomy |
| [Why Didn't We Hear the Full Wow Signal?](https://www.youtube.com/watch?v=IVes4WxLLgk) | Astrum | 927 | — | 1446666 | Astrum, wow signal, alien life, extraterrestrial, astronomy |
| [Is Uranus Actually a Rock Giant?](https://www.youtube.com/watch?v=wKcMvR2C0oA) | Astrum | 1479 | — | 1422403 | Astrum, uranus, planets, planetary core, astronomy |
| [Bizarre Worlds NASA Discovered Beyond Pluto in the Kuiper Belt](https://www.youtube.com/watch?v=QqSl7TVoCUQ) | Astrum | 1097 | — | 1420175 | Astrum, kuiper belt, pluto, solar system |
| [Boötes Void Is Not What You Think It Is](https://www.youtube.com/watch?v=N7Whg14eua4) | Astrum | 241 | — | 1404386 | Astrum, boötes void, cosmology, astronomy, space mysteries |
| [What They Didn't Teach You in School About Mars \| Our Solar System's Planets 4K](https://www.youtube.com/watch?v=wFTGP7-n3J8) | Astrum | 1112 | — | 1399485 | Astrum, mars, solar system, planetary science, astronomy |
| [Iapetus Is Currently Smashing Into Saturn's Rings](https://www.youtube.com/watch?v=UPE-t_9n7w4) | Astrum | 1370 | — | 1396468 | Astrum, iapetus, saturn's moons, solar system, astronomy |
| [What Does Earth Sound Like From Space?](https://www.youtube.com/watch?v=oGYv3sCuxVQ) | Astrum | 447 | — | 1393855 | Astrum, space sounds, radio waves, earth from space, astronomy |
| [What the News Should've Told You About China's Space Program](https://www.youtube.com/watch?v=WSOuJSZ0yPU) | Astrum | 1166 | — | 1388801 | Astrum, china space program, space exploration, 2035 goals |
| [Gaia's Final Images Saw Something MASSIVE Inside Our Milky Way](https://www.youtube.com/watch?v=znnh49XGx2w) | Astrum | 1094 | — | 1388099 | Astrum, gaia telescope, milky way, esa, astronomy |
| [The Universe's Expansion No Longer Makes Sense](https://www.youtube.com/watch?v=iUgqNu9cOEA) | Astrum | 1302 | — | 1387706 | Astrum, cosmology, hubble tension, universe expansion |
| [A Journey to the End of the Universe](https://www.youtube.com/watch?v=b_TkFhj9mgk) | Cool Worlds | 1800 | — | 10005278 | Cool Worlds, cosmology, interstellar travel, galaxies |
| [Why Going Faster-Than-Light Leads to Time Paradoxes](https://www.youtube.com/watch?v=an0M-wcHw5A) | Cool Worlds | 1508 | — | 7975877 | Cool Worlds, faster-than-light, time paradoxes, physics |
| [Watching the End of the World](https://www.youtube.com/watch?v=p9e8qNNe3L0) | Cool Worlds | 2110 | — | 6597893 | Cool Worlds, cosmology, time travel, earth history |
| [The Fermi Paradox Has An Incredibly Simple Solution](https://www.youtube.com/watch?v=sbUgb2OPpdM) | Cool Worlds | 1669 | — | 3770167 | Cool Worlds, fermi paradox, alien life, astrobiology |
| [How Big Is The Universe?](https://www.youtube.com/watch?v=pn3euL8Tbfw) | Cool Worlds | 1818 | — | 3497320 | Cool Worlds, cosmology, universe size, infinity |
| [Becoming a Kardashev Type I Civilization](https://www.youtube.com/watch?v=HEpNiOM6lto) | Cool Worlds | 991 | — | 3482654 | Cool Worlds, kardashev scale, civilizations, future technology |
| [What's Stopping Us From Building a Warp Drive?](https://www.youtube.com/watch?v=SBBWJ_c8piM) | Cool Worlds | 1452 | — | 3234855 | Cool Worlds, warp drive, faster-than-light, physics |
| [Why We May Be Surrounded by Older Alien Civilizations](https://www.youtube.com/watch?v=LrrNu_m_9K4) | Cool Worlds | 1991 | — | 2994398 | Cool Worlds, alien civilizations, astrobiology, extraterrestrial life |
| [The Strangest Idea in Science: Quantum Immortality](https://www.youtube.com/watch?v=klsiOwLGTXs) | Cool Worlds | 2187 | — | 2940100 | Cool Worlds, quantum theory, immortality, philosophy |
| [Why we might be alone in the Universe](https://www.youtube.com/watch?v=PqEmYU8Y_rI) | Cool Worlds | 1498 | — | 2885798 | Cool Worlds, alien civilizations, astrobiology, fermi paradox |
| [Betelgeuse Explained](https://www.youtube.com/watch?v=5bvuwTuGnkc) | Cool Worlds | 1718 | — | 2773205 | Cool Worlds, betelgeuse, supernova, astronomy |
| [Artificial Gravity](https://www.youtube.com/watch?v=b3D7QlMVa5s) | Cool Worlds | 1908 | — | 2682278 | Cool Worlds, artificial gravity, space travel, physics |
| [Earth Over The Next Billion Years](https://www.youtube.com/watch?v=I08UUBViP1A) | Cool Worlds | 933 | — | 1962876 | Cool Worlds, earth, planetary science, evolution |
| [The First Civilization to Emerge in the Galaxy](https://www.youtube.com/watch?v=DK9LBK3FABs) | Cool Worlds | 1503 | — | 1846362 | Cool Worlds, galaxy, civilization, astrobiology |
| [Are Alien "Lurkers" Watching You?](https://www.youtube.com/watch?v=pwTYfI9JUl8) | Cool Worlds | 1668 | — | 1752948 | Cool Worlds, alien intelligence, astrobiology, search for extraterrestrial intelligence |
| [Why Black Holes Break The Universe](https://www.youtube.com/watch?v=m1EZG6RZsyg) | Cool Worlds | 1324 | — | 1745811 | Cool Worlds, black holes, general relativity, cosmology |
| [Does Quantum Entanglement Allow for Faster-Than-Light Communication?](https://www.youtube.com/watch?v=BLqk7uaENAY) | Cool Worlds | 1729 | — | 1622547 | Cool Worlds, quantum entanglement, faster-than-light communication, physics |
| [The Wow! Signal After 45 Years](https://www.youtube.com/watch?v=r6rPNPVQp0Y) | Cool Worlds | 1650 | — | 1619660 | Cool Worlds, wow signal, alien radio transmission, astrobiology |
| [Do "Grabby Aliens" Solve The Fermi Paradox?](https://www.youtube.com/watch?v=tR1HTNtcYw0) | Cool Worlds | 1183 | — | 1529657 | Cool Worlds, fermi paradox, grabby aliens, astrobiology |
| [Traveling Back in Time](https://www.youtube.com/watch?v=2w22CBE_9GI) | Cool Worlds | 1756 | — | 1351734 | Cool Worlds, time travel, physics, theoretical science |
| [Interstellar Highway System](https://www.youtube.com/watch?v=ZevUW__aMZE) | Cool Worlds | 1853 | — | 1280865 | Cool Worlds, interstellar travel, black holes, physics |
| [Our First Contact with Aliens Will Be Their Last Words](https://www.youtube.com/watch?v=jSlbplt7GhA) | Cool Worlds | 957 | — | 1280508 | Cool Worlds, first contact, seti, extraterrestrial communication |
| [The Star That Can't Exist](https://www.youtube.com/watch?v=vXOYbzQ4jDA) | Cool Worlds | 1206 | — | 1276074 | Cool Worlds, star formation, astrophysics, cosmology |
| [What the Hell Happened to Venus?](https://www.youtube.com/watch?v=bfVJBZJjcYg) | Cool Worlds | 1523 | — | 1257913 | Cool Worlds, venus, planetary science, astrobiology |
| [Did We Just Detect Life on Venus?](https://www.youtube.com/watch?v=CNLsgd_NzWk) | Cool Worlds | 1026 | — | 1195216 | Cool Worlds, venus, astrobiology, life detection |
| [Outlasting the Universe](https://www.youtube.com/watch?v=5UxUS6bPiT8) | Cool Worlds | 1188 | — | 1190077 | Cool Worlds, deep time, intelligence evolution, cosmology |
| [Are Dyson Spheres Physically Possible?](https://www.youtube.com/watch?v=zU_R2ghfsBE) | Cool Worlds | 1103 | — | 1150302 | Cool Worlds, dyson spheres, astroengineering, physics |
| [An Idea So Crazy It Might Just Work...](https://www.youtube.com/watch?v=MDM1COWJ2Hc) | Cool Worlds | 1771 | — | 1120601 | Cool Worlds, light sails, interstellar travel, laser propulsion |
| [Why You're Probably Not a Simulation](https://www.youtube.com/watch?v=HA5YuwvJkpQ) | Cool Worlds | 2074 | — | 1081652 | Cool Worlds, simulation argument, philosophy, reality |
| [An Event So Deadly it Makes Parts of the Galaxy Inhospitable](https://www.youtube.com/watch?v=M7PM8iDt_4w) | Cool Worlds | 1408 | — | 1080401 | Cool Worlds, gamma ray bursts, galaxy habitability, cosmic hazards |
| [The Problem With "The Rare Earth Hypothesis"](https://www.youtube.com/watch?v=-CsLmoiKugE) | Cool Worlds | 1396 | — | 1072288 | Cool Worlds, rare earth hypothesis, astrobiology, planetary science |
| [Why We Haven't Found Any Earth-Like Planets](https://www.youtube.com/watch?v=IFx3r32r-GU) | Cool Worlds | 2327 | — | 975836 | Cool Worlds, exoplanets, kepler mission, habitable zones |
| [Why I Don’t Buy The Dark Forest Hypothesis](https://www.youtube.com/watch?v=X0SvgT9Lc2M) | Cool Worlds | 1404 | — | 970900 | Cool Worlds, dark forest hypothesis, fermi paradox, extraterrestrial intelligence |
| [The Odds of Life and Intelligence](https://www.youtube.com/watch?v=iLbbpRYRW5Y) | Cool Worlds | 1693 | — | 944245 | Cool Worlds, astrobiology, evolution, intelligence |
| [What If Intelligence Re-Emerges?](https://www.youtube.com/watch?v=4I51F8xYr44) | Cool Worlds | 1546 | — | 938874 | Cool Worlds, biosignatures, technosignatures, exoplanet observation |
| [Why Starship Could Transform Astronomy](https://www.youtube.com/watch?v=SSNkuqD_ZbQ) | Cool Worlds | 1402 | — | 784149 | Cool Worlds, spacex starship, space telescopes, astronomy infrastructure |
| [The Star That Shouldn't Exist](https://www.youtube.com/watch?v=maMDGZOD3mI) | Cool Worlds | 1012 | — | 780218 | Cool Worlds, peculiar stars, stellar spectroscopy, astronomical anomalies |
| [Why Don't We Live Around a Red Dwarf?](https://www.youtube.com/watch?v=uZRDONE4zng) | Cool Worlds | 1059 | — | 745696 | Cool Worlds, red dwarfs, exoplanets, habitability |
| [Did We Just Detect a New "Wow" Signal from Proxima Centauri?](https://www.youtube.com/watch?v=lU7h-Mgzk7c) | Cool Worlds | 614 | — | 725954 | Cool Worlds, exoplanets, alien signals, astrobiology |
| [Intertemporal Communication](https://www.youtube.com/watch?v=aB6kQwZZm5k) | Cool Worlds | 1729 | — | 712724 | Cool Worlds, interstellar communication, galactic colonization, astrophilosophy |
| [The Odds of Life - THIS CHANGED MY MIND](https://www.youtube.com/watch?v=6QZc9vUXWlk) | Cool Worlds | 1222 | — | 711094 | Cool Worlds, life, philosophy, science |
| [Is Messaging Aliens a Bad Idea?](https://www.youtube.com/watch?v=7TAOMvW5LaQ) | Cool Worlds | 1580 | — | 655458 | Cool Worlds, astrobiology, communication, space |
| [Is 'Oumuamua Alien Technology?](https://www.youtube.com/watch?v=qX_Bj7064Ms) | Cool Worlds | 1509 | — | 654947 | Cool Worlds, interstellar objects, astrophysics, oumuamua |
| [Galactic Colonization](https://www.youtube.com/watch?v=c7OeeGcMFMc) | Cool Worlds | 1415 | — | 640656 | Cool Worlds, galactic colonization, astrobiology, space exploration |
| [The “Crisis in Cosmology” EXPLAINED](https://www.youtube.com/watch?v=mNsISbFaJ0I) | Cool Worlds | 1483 | — | 622587 | Cool Worlds, cosmology, astronomy, measurements |
| [Turning Earth Into a Telescope \| The Terrascope](https://www.youtube.com/watch?v=jgOTZe07eHA) | Cool Worlds | 1792 | — | 612951 | Cool Worlds, telescopes, astronomy, terrascope |
| [Why Intelligent Life May Be Impossible Around Most Stars](https://www.youtube.com/watch?v=IrUia9AIaOk) | Cool Worlds | 1263 | — | 604934 | Cool Worlds, intelligent life, astrobiology, stellar evolution |
| [A MILLION MPH](https://www.youtube.com/watch?v=0HrF2OR0-Sc) | Cool Worlds | 1550 | — | 595369 | Cool Worlds, relativity, astronomy, physics |
| [Could Quark Stars be the Engines of Self-Replicating Strange Matter?](https://www.youtube.com/watch?v=iNiE293-EvE) | Cool Worlds | 1538 | — | 594204 | Cool Worlds, quark stars, exotic matter, astrophysics |
| [Is Earth Being Watched?](https://www.youtube.com/watch?v=G71yqev301Q) | Cool Worlds | 916 | — | 579484 | Cool Worlds, exoplanets, astrobiology, space monitoring |
| [Is the Solar System Special?](https://www.youtube.com/watch?v=-ixuftVYC5o) | Cool Worlds | 1378 | — | 564068 | Cool Worlds, solar system, exoplanets, astrobiology |
| [Did We Finally Detect Dark Matter Directly?](https://www.youtube.com/watch?v=FR-3cPMMEEQ) | Cool Worlds | 1120 | — | 561519 | Cool Worlds, dark matter, astrophysics, particle physics |
| [Is the Sun Unusual?](https://www.youtube.com/watch?v=TAQKJ41eDTs) | Cool Worlds | 1385 | — | 558711 | Cool Worlds, sun, stellar evolution, astrophysics |
| [The Question That Keeps Me Awake At Night](https://www.youtube.com/watch?v=UgQlcEF9BOM) | Cool Worlds | 1207 | — | 540568 | Cool Worlds, philosophy, cosmology, physics |
| [The Fate of Our Sun](https://www.youtube.com/watch?v=gZ3HACbDMuE) | Cool Worlds | 1715 | — | 525529 | Cool Worlds, sun, astronomy, stellar evolution |
| [Starbase Tour with Elon Musk \[PART 1 // Summer 2021\]](https://www.youtube.com/watch?v=t705r8ICkRw) | Everyday Astronaut | 3197 | — | 7088000 | Everyday Astronaut, spacex, starbase, aerospace engineering |
| [Is SpaceX's Raptor engine the king of rocket engines?](https://www.youtube.com/watch?v=LbH1ZDImaI8) | Everyday Astronaut | 2942 | — | 5399084 | Everyday Astronaut, spacex raptor, rocket engines, spacex, aerospace |
| [How SpaceX and Boeing will get Astronauts to the ISS](https://www.youtube.com/watch?v=RqLNIBAroGY) | Everyday Astronaut | 1811 | — | 4114877 | Everyday Astronaut, spacex boeing, iss missions, space travel, aerospace |
| [Why don't rocket engines melt? How engineers keep engines cool](https://www.youtube.com/watch?v=he_BL6Q5u1Y) | Everyday Astronaut | 1591 | — | 3978369 | Everyday Astronaut, rocket engines, cooling systems, engineering |
| [Complete Guide To Starship: Falcon 9 VS Starship. What's new? What's different?](https://www.youtube.com/watch?v=-8p2JDTd13k) | Everyday Astronaut | 3600 | — | 3926934 | Everyday Astronaut, starship, falcon 9, aerospace engineering |
| [SLS VS Starship: Why does SLS still exist?!](https://www.youtube.com/watch?v=KA69Oh3_obY) | Everyday Astronaut | 2960 | — | 3494544 | Everyday Astronaut, sls, starship, space exploration |
| [A conversation with Elon Musk about Starship](https://www.youtube.com/watch?v=cIQ36Kt7UVg) | Everyday Astronaut | 1026 | — | 3190970 | Everyday Astronaut, starship, elon musk, spacex, space exploration |
| [The Biggest BOOMS in Rocket History](https://www.youtube.com/watch?v=WlQH3MHhm0Y) | Everyday Astronaut | 2026 | — | 3031743 | Everyday Astronaut, rocket explosions, space history, aerospace, spaceflight |
| [Why won’t Starship have an abort system? Should it?!](https://www.youtube.com/watch?v=v6lPMFgZU5Q) | Everyday Astronaut | 2924 | — | 2897464 | Everyday Astronaut, starship, abort system, space safety |
| [Elon Musk Explains SpaceX's Raptor Engine!](https://www.youtube.com/watch?v=E7MQb9Y4FAE) | Everyday Astronaut | 2482 | — | 2827923 | Everyday Astronaut, spacex, raptor engine, rocket propulsion |
| [Why have SpaceX, Boeing & Blue Origin ditched abort towers?](https://www.youtube.com/watch?v=0MaeHNU2660) | Everyday Astronaut | 1168 | — | 2644356 | Everyday Astronaut, abort towers, spacex boeing blue origin, rocket safety, aerospace |
| [Go up SpaceX's Starship-catching robotic launch tower with Elon Musk!](https://www.youtube.com/watch?v=XP5k3ZzPf_0) | Everyday Astronaut | 1979 | — | 2615141 | Everyday Astronaut, spacex, starship, launch tower |
| [\[2022\] Elon Musk Explains Updates To Starship And Starbase!](https://www.youtube.com/watch?v=3Ux6B3bvO0w) | Everyday Astronaut | 2674 | — | 2519682 | Everyday Astronaut, starship, starbase, spacex |
| [Will New Glenn be the KING of Heavy Lift Rockets?](https://www.youtube.com/watch?v=3urRWGt2s6k) | Everyday Astronaut | 1453 | — | 2152877 | Everyday Astronaut, new glenn, blue origin, heavy lift rockets, aerospace |
| [Rocket engine cycles: How do you power a rocket engine?](https://www.youtube.com/watch?v=Owji-ukVt9M) | Everyday Astronaut | 3315 | — | 1931155 | Everyday Astronaut, rocket engines, propulsion systems, aerospace |
| [Why NASA's new Roman Space Telescope is a huge deal](https://www.youtube.com/watch?v=nUlUa2zJXh4) | Everyday Astronaut | 769 | — | 1894922 | Everyday Astronaut, space telescopes, nasa, roman space telescope, astronomy |
| [Why SpaceX ditched lightweight Carbon Composites for Stainless Steel to make a sweaty Starship](https://www.youtube.com/watch?v=LogE40_wR9k) | Everyday Astronaut | 984 | — | 1803996 | Everyday Astronaut, spacex, starship, rocket materials, stainless steel, carbon composites |
| [Starship vs N1: Is Starship doomed to repeat history?](https://www.youtube.com/watch?v=AgqZMK22LEk) | Everyday Astronaut | 1805 | — | 1794470 | Everyday Astronaut, starship, n1 rocket, spacex |
| [Artemis II: Everything You Need To Know!](https://www.youtube.com/watch?v=o593JmtLyMU) | Everyday Astronaut | 839 | — | 1732768 | Everyday Astronaut, artemis ii, lunar mission, nasa |
| [Why Single Stage to Orbit rockets SUCK. The wacky history and future maybes of SSTOs](https://www.youtube.com/watch?v=Sfc2Jg1gkKA) | Everyday Astronaut | 1993 | — | 1688968 | Everyday Astronaut, rockets, spaceflight, single stage to orbit, ssto, rocket history |
| [Why does Starship belly flop?](https://www.youtube.com/watch?v=BqJ5bKuApbs) | Everyday Astronaut | 2747 | — | 1676495 | Everyday Astronaut, starship, reentry, spacex |
| [Join Elon Musk on a tour of Starship just before it launches! (w/ post launch interview)](https://www.youtube.com/watch?v=InJOlT6WdHc) | Everyday Astronaut | 1973 | — | 1604374 | Everyday Astronaut, starship, spacex, launch |
| [Why do cylindrical rockets roll?](https://www.youtube.com/watch?v=kB-GKvdydho) | Everyday Astronaut | 1358 | — | 1572074 | Everyday Astronaut, rockets, spaceflight, roll program, launch mechanics |
| [Starbase Launchpad Tour with Elon Musk \[PART 3 // Summer 2021\]](https://www.youtube.com/watch?v=9Zlnbs-NBUI) | Everyday Astronaut | 1252 | — | 1527778 | Everyday Astronaut, starbase, spacex, launchpad |
| [Why SpaceX’s Starship will fall like a skydiver and not fly like an airplane](https://www.youtube.com/watch?v=SCCw_M8MAU0) | Everyday Astronaut | 1211 | — | 1468389 | Everyday Astronaut, spacex, starship, reentry, spacecraft design, space shuttle |
| [I lost my mind watching the launch and explosion of Starship SN8!](https://www.youtube.com/watch?v=ujCmpqWcJxk) | Everyday Astronaut | 489 | — | 1465855 | Everyday Astronaut, starship, sn8, launch |
| [Talking to Elon Musk and Jim Bridenstine about SpaceX fly astronauts for the 1st time! #DM2](https://www.youtube.com/watch?v=p4ZLysa9Qqg) | Everyday Astronaut | 1309 | — | 1385126 | Everyday Astronaut, spacex, astronauts, nasa |
| [How Stoke Space's Unique Rocket Works // Exclusive Tour & Interview](https://www.youtube.com/watch?v=EY8nbSwjtEY) | Everyday Astronaut | 3376 | — | 1347583 | Everyday Astronaut, reusable rockets, stoke space, rocket technology |
| [How Much Do Rockets Pollute? Are They Bad For Our Air?](https://www.youtube.com/watch?v=C4VHfmiwuv4) | Everyday Astronaut | 3345 | — | 1345506 | Everyday Astronaut, rockets, pollution, environment |
| [The Genius Reason Why SpaceX Deleted A Grid Fin](https://www.youtube.com/watch?v=suZNTDISXKw) | Everyday Astronaut | 922 | — | 1319363 | Everyday Astronaut, spacex, starship, rockets, aerospace |
| [Will the Falcon 9 actually be reusable or just refurbish-able like the Space Shuttle?](https://www.youtube.com/watch?v=HF69nqY3TZs) | Everyday Astronaut | 1662 | — | 1226550 | Everyday Astronaut, spacex, falcon 9, reusability, space shuttle, rocket technology |
| [What Exactly Caused SpaceX's Falcon 9 Landing Failure](https://www.youtube.com/watch?v=Ge1_6MUWAYg) | Everyday Astronaut | 601 | — | 1212375 | Everyday Astronaut, spacex, falcon 9, landing failure, rocket landing, spaceflight |
| [Elon Musk Explains SpaceX's Merlin Engine!](https://www.youtube.com/watch?v=hIPLmZK3C1Y) | Everyday Astronaut | 1092 | — | 1195296 | Everyday Astronaut, merlin engine, spacex, rocket engineering |
| [Starship V3: Everything you need to know!](https://www.youtube.com/watch?v=y_ecCDqTSJs) | Everyday Astronaut | 967 | — | 1109987 | Everyday Astronaut, starship, v3, spacex |
| [SpaceX Starship SN-6 Hop in 4k Slow Motion!](https://www.youtube.com/watch?v=XDO2GbCPIDY) | Everyday Astronaut | 256 | — | 1093008 | Everyday Astronaut, starship, sn6, test flight |
| [NASA’s Perseverance Mars Rover VS Curiosity - What's New? What's Improved?](https://www.youtube.com/watch?v=UEO77UEFGT4) | Everyday Astronaut | 1560 | — | 1074214 | Everyday Astronaut, mars rover, nasa, perseverance |
| [Crew Dragon Launch Day Timeline: From Suit up to Docking with the ISS](https://www.youtube.com/watch?v=Lr_zfpzGxQQ) | Everyday Astronaut | 837 | — | 1033865 | Everyday Astronaut, crew dragon, nasa, iss |
| [Why SpaceX won't propulsively land their Dragon capsule. Not on Earth. Not on Mars.](https://www.youtube.com/watch?v=NW8G446MG4I) | Everyday Astronaut | 688 | — | 996704 | Everyday Astronaut, spacex, dragon capsule, propulsive landing, mars landing, spacecraft design |
| [Inside SpaceX’s Crew Dragon Capsule and HQ!!!](https://www.youtube.com/watch?v=4cqJLUB2e2w) | Everyday Astronaut | 504 | — | 956572 | Everyday Astronaut, spacex, crew dragon, spacecraft interior, spacex headquarters |
| [Why SpaceX’s StarHopper will never go to space](https://www.youtube.com/watch?v=DM6WqjJCKQo) | Everyday Astronaut | 1314 | — | 920399 | Everyday Astronaut, spacex, starhopper, spacex bocachica, rocket development |
| [Starship Test Flight 1 // 4K Slow Mo Supercut w/ Tracking and Incredible Audio](https://www.youtube.com/watch?v=NCYSVmSPM7E) | Everyday Astronaut | 913 | — | 915556 | Everyday Astronaut, starship, test flight, space exploration |
| [Why does SpaceX keep changing the BFR? The evolution of BFR](https://www.youtube.com/watch?v=CbevByDvLXI) | Everyday Astronaut | 1081 | — | 913623 | Everyday Astronaut, spacex, bfr, rocket evolution, spacex updates |
| [\[4K Slow-Mo\] Starship IFT-2 Supercut with clean audio and tracking!](https://www.youtube.com/watch?v=Iv5AMNYGql4) | Everyday Astronaut | 1420 | — | 900676 | Everyday Astronaut, spacex, starship, rocketry |
| [Watch SpaceX ACTUALLY hop Starship SN-5 150m!!!](https://www.youtube.com/watch?v=NJR4gZBLMNw) | Everyday Astronaut | 3286 | — | 860327 | Everyday Astronaut, spacex, starship sn-5, rocket hop test, spacex test flight |
| [What it's like to wear Boeing's Space Suit](https://www.youtube.com/watch?v=FaOAsUR-o-U) | Everyday Astronaut | 764 | — | 848386 | Everyday Astronaut, boeing, space suit, astronaut gear, spaceflight equipment |
| [Abandoned Space Hardware: CANCELLED Part 1](https://www.youtube.com/watch?v=WcSM7keniZw) | Everyday Astronaut | 1145 | — | 833597 | Everyday Astronaut, space hardware, cancelled projects, space mission concepts |
| [Why were there missing rungs on the Lunar Lander’s Ladder?](https://www.youtube.com/watch?v=xlPO0PKP4Fs) | Everyday Astronaut | 888 | — | 826743 | Everyday Astronaut, apollo missions, lunar lander, moon landing, space history |
| [Why does Starship only have 2 rear fins?!](https://www.youtube.com/watch?v=hsul-GE4XiA) | Everyday Astronaut | 1153 | — | 789733 | Everyday Astronaut, spacex, starship, rocket fins, starship design, spacecraft aerodynamics |
| [Why Don't They Launch Rockets From Mountains Or The Equator?](https://www.youtube.com/watch?v=4m75t4x1V2o) | Everyday Astronaut | 1415 | — | 771758 | Everyday Astronaut, rocket launches, space exploration, physics |
| [Blue Origin VS Virgin Galactic // How do they compare?](https://www.youtube.com/watch?v=kxAkK8oCewM) | Everyday Astronaut | 1724 | — | 766227 | Everyday Astronaut, blue origin, virgin galactic, suborbital |
| [How SpaceX Caught A Rocket From Space!](https://www.youtube.com/watch?v=pAPt5vbr-YU) | Everyday Astronaut | 989 | — | 730429 | Everyday Astronaut, spacex, rocket recovery, aerospace engineering |
| [Abandoned Space Hardware: CANCELLED Part 2](https://www.youtube.com/watch?v=P-yWHOgi6so) | Everyday Astronaut | 1232 | — | 722388 | Everyday Astronaut, space hardware, rocket concepts, space missions |
| [Starship SN10 \[4k, Clean Audio & Slow Mo Supercut\]](https://www.youtube.com/watch?v=2CpXxu9W0U8) | Everyday Astronaut | 1157 | — | 708664 | Everyday Astronaut, starship, sn10, test flight |
| [Could We Help Push Rockets To Orbit?](https://www.youtube.com/watch?v=lWYn5hl4QWg) | Everyday Astronaut | 2081 | — | 686787 | Everyday Astronaut, launch systems, rocket engines, aerospace engineering |
| [First Ever Tour Of Blue Origin's Massive New Glenn Launch Pad w/ Jeff Bezos!](https://www.youtube.com/watch?v=Hu8SlfmpKM4) | Everyday Astronaut | 2756 | — | 672630 | Everyday Astronaut, blue origin, new glenn, launch pad |
| [Why do SpaceX rockets take off white and come back black and white?](https://www.youtube.com/watch?v=pQyKQCW57s0) | Everyday Astronaut | 892 | — | 667836 | Everyday Astronaut, spacex rockets, rocket launches, spacex technology |
| [How SpaceX Is Upgrading Raptor To Be The Ultimate Rocket Engine!](https://www.youtube.com/watch?v=ALiNmzoo1_E) | Everyday Astronaut | 1115 | — | 657156 | Everyday Astronaut, raptor, rocket engine, spacex |
| [What Did SpaceX Change & Upgrade For Starship's 3rd Flight Test?](https://www.youtube.com/watch?v=BDByivmrVuM) | Everyday Astronaut | 531 | — | 654012 | Everyday Astronaut, starship, flight test, spacex |
| [The MASSIVE difference between orbit and sub-orbit](https://www.youtube.com/watch?v=xE1A6T1cycU) | Everyday Astronaut | 1458 | — | 640104 | Everyday Astronaut, orbital mechanics, space travel, karman line |
| [Can SpaceX Reuse a second stage?](https://www.youtube.com/watch?v=4rC2Z5El-8E) | Everyday Astronaut | 1035 | — | 639830 | Everyday Astronaut, spacex, rocket reuse, second stage recovery |
| [How Rocket Lab will catch a rocket with a helicopter!](https://www.youtube.com/watch?v=ZIaDWCK2Bmk) | Everyday Astronaut | 1647 | — | 636679 | Everyday Astronaut, rocket lab, rocket recovery, helicopter capture |
| [Starship Launch and Booster Catch Super Cut #ift5](https://www.youtube.com/watch?v=dpxB1S-ohEU) | Everyday Astronaut | 1848 | — | 635263 | Everyday Astronaut, spacex starship, flight test, booster catch |
| [SpaceX rockets vs NASA rockets](https://www.youtube.com/watch?v=c2kttnw7Yiw) | Everyday Astronaut | 1228 | — | 631981 | Everyday Astronaut, spacex, nasa rockets, space exploration |
| [How does SpaceX’s Dragon get back to Earth from Orbit? How exactly it re-enters and lands!](https://www.youtube.com/watch?v=ZZ-4xuVeBIE) | Everyday Astronaut | 1919 | — | 608491 | Everyday Astronaut, spacex dragon, re-entry, spacecraft landing |
| [\[4K Slow-Mo\] Starship Flight 3 Supercut w/ Incredible Audio](https://www.youtube.com/watch?v=VNK07WuH6GQ) | Everyday Astronaut | 1299 | — | 597406 | Everyday Astronaut, spacex starship, flight test, slow motion |
| [How a space suit almost killed me](https://www.youtube.com/watch?v=B3s7BjU6sDg) | Everyday Astronaut | 1330 | — | 596418 | Everyday Astronaut, space suit, soviet era, space safety |
| [Why Aborting From Gemini May Have Likely Killed The Crew](https://www.youtube.com/watch?v=5IRdZjjq1Ik) | Everyday Astronaut | 637 | — | 584782 | Everyday Astronaut, gemini mission, rocket abort, space safety |
| [Is Rocket Lab the new SpaceX? The Electron VS Falcon](https://www.youtube.com/watch?v=C0STPK3g9c8) | Everyday Astronaut | 1165 | — | 575609 | Everyday Astronaut, rocket lab, spacex comparison, electron rocket |
| [Hear NASA's Artemis II Launch in Hi-Fi with gorgeous 4K Slow Mo!](https://www.youtube.com/watch?v=THv0d8GP0dM) | Everyday Astronaut | 778 | — | 568139 | Everyday Astronaut, nasa, artemis mission, space launch, astronomy |
| [Why it took 5  years for the Falcon Heavy to fly](https://www.youtube.com/watch?v=FOdoNQXQYv8) | Everyday Astronaut | 1109 | — | 558947 | Everyday Astronaut, falcon heavy, spacex, rocket development |
| [TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K)](https://www.youtube.com/watch?v=uD4izuDMUQA) | melodysheep | 1761 | — | 113130170 | melodysheep, cosmology, time, universe |
| [Lucky Charms remix - 'Magically Delicious'](https://www.youtube.com/watch?v=iQ7hdZZw7aE) | melodysheep | 133 | — | 16673639 | melodysheep, advertising, lucky charms, remix |
| [TIMELAPSE OF THE ENTIRE UNIVERSE](https://www.youtube.com/watch?v=TBikbn5XJhg) | melodysheep | 650 | — | 16068374 | melodysheep, cosmology, universe, time |
| [Carl Sagan - 'A Glorious Dawn'  ft Stephen Hawking (Symphony of Science)](https://www.youtube.com/watch?v=zSgiXGELjbc) | melodysheep | 214 | — | 13308834 | melodysheep, cosmos, science, music |
| [Symphony of Science - the Quantum World!](https://www.youtube.com/watch?v=DZGINaRUEkU) | melodysheep | 208 | — | 12559970 | melodysheep, quantum physics, science, music |
| [Symphony of Science - 'We Are All Connected' (ft. Sagan, Feynman, deGrasse Tyson & Bill Nye)](https://www.youtube.com/watch?v=XGK84Poeynk) | melodysheep | 252 | — | 9157892 | melodysheep, science, cosmos, inspiration |
| [THE DRAGONS DAUGHTER - Game of Thrones Tribute Remix](https://www.youtube.com/watch?v=RMvt13PtV5I) | melodysheep | 187 | — | 6993491 | melodysheep, game of thrones, remix, music |
| [The Sounds of Space:  A sonic adventure to other worlds](https://www.youtube.com/watch?v=OeYnV9zp7Dk) | melodysheep | 1223 | — | 6332346 | melodysheep, space exploration, soundtrack, astronomy |
| [Robin Williams - "Seize the Day" - by Melodysheep](https://www.youtube.com/watch?v=G2e_M06YDyY) | melodysheep | 160 | — | 5379054 | melodysheep, robin williams, tribute, music |
| [The World of the Dinosaurs - Symphony of Science](https://www.youtube.com/watch?v=ige2YBBJeh4) | melodysheep | 187 | — | 4939425 | melodysheep, dinosaurs, science, music |
| [MONSTERS OF THE COSMOS - Symphony of Science](https://www.youtube.com/watch?v=7e5-0t0pTF0) | melodysheep | 205 | — | 4582698 | melodysheep, black holes, cosmos, science |
| [Ode to the Brain! by Symphony of Science](https://www.youtube.com/watch?v=JB7jSFeVz1U) | melodysheep | 222 | — | 3772019 | melodysheep, neuroscience, brain, science |
| [Steve Irwin Tribute - Wildest Things in the World - by Melodysheep](https://www.youtube.com/watch?v=tE1HDSipRxU) | melodysheep | 195 | — | 3751826 | melodysheep, wildlife, steve irwin, tribute |
| [Symphony of Science - The Poetry of Reality (An Anthem for Science)](https://www.youtube.com/watch?v=9Cd36WJ79z4) | melodysheep | 186 | — | 3669148 | melodysheep, science, reality, poetry |
| [In the Blink of an Eye:  Space in an Instant](https://www.youtube.com/watch?v=fdQyD8B_odY) | melodysheep | 191 | — | 3295689 | melodysheep, space, astronomy, physics |
| [SAVE OUR SONS - Game of Thrones remixed (Season 2)](https://www.youtube.com/watch?v=tr2QahUX4nA) | melodysheep | 180 | — | 3104537 | melodysheep, game of thrones, remix, music |
| [Symphony of Science - Secret of the Stars](https://www.youtube.com/watch?v=BuxFXHircaI) | melodysheep | 217 | — | 3093159 | melodysheep, relativity, physics, einstein |
| [Symphony of Science - 'Our Place in the Cosmos' (ft. Sagan, Dawkins, Kaku, Jastrow)](https://www.youtube.com/watch?v=vioZf4TjoUI) | melodysheep | 260 | — | 3001381 | melodysheep, cosmos, science, astronomy |
| [Could Humans Survive the Dinosaur-Killing Asteroid?  Featuring @LEMMiNO](https://www.youtube.com/watch?v=FiO7Vyq8Rn8) | melodysheep | 1052 | — | 2888028 | melodysheep, asteroid impact, dinosaur extinction, survival |
| [THE SON OF FIRE - Game of Thrones Season 3 Remix](https://www.youtube.com/watch?v=3jV12_lQ68c) | melodysheep | 165 | — | 2818574 | melodysheep, game of thrones, remix, music |
| [PHONE HOME - E.T. Remixed](https://www.youtube.com/watch?v=f6sR9R3k_kA) | melodysheep | 138 | — | 2814426 | melodysheep, e.t., music remix, sci-fi |
| [The Secret History of the Moon - 4K](https://www.youtube.com/watch?v=6SrsZVdU740) | melodysheep | 905 | — | 2698566 | melodysheep, moon origins, space exploration, astronomy |
| [The Preciousness of Time: A Stephen Hawking Tribute](https://www.youtube.com/watch?v=A6HhDFskbXs) | melodysheep | 155 | — | 2622035 | melodysheep, stephen hawking, physics tribute, inspiration |
| [Symphony of Science - Onward to the Edge!](https://www.youtube.com/watch?v=akek6cFRZfY) | melodysheep | 214 | — | 2546378 | melodysheep, space exploration, science music, cosmos |
| [Yoda - Feel the Force (Yoda Remixed)](https://www.youtube.com/watch?v=GITb6rzpTWM) | melodysheep | 205 | — | 2491103 | melodysheep, star wars, music remix, yoda |
| [ARTEMIS II:  A Visual Masterpiece.  8K Cinematic Supercut](https://www.youtube.com/watch?v=SGxz4LQfRpo) | melodysheep | 491 | — | 2488585 | melodysheep, artemis mission, nasa, space cinematic |
| [CHAMPION OF THE WORLD - Muhammad Ali Tribute](https://www.youtube.com/watch?v=vjFoj6nSPTM) | melodysheep | 175 | — | 2445782 | melodysheep, muhammad ali, tribute, boxing |
| [Children of Planet Earth:  The Voyager Golden Record Remixed - Symphony of Science](https://www.youtube.com/watch?v=L6zulqXLPUw) | melodysheep | 294 | — | 2374895 | melodysheep, voyager golden record, space exploration, music |
| [Symphony of Science - 'The Unbroken Thread' (ft. Attenborough, Goodall, Sagan)](https://www.youtube.com/watch?v=hOLAGYmUQV0) | melodysheep | 240 | — | 2250396 | melodysheep, symphony of science, evolution, documentary |
| [Symphony of Science - The Greatest Show on Earth!  A music video about Evolution](https://www.youtube.com/watch?v=wxDOpAM2FrQ) | melodysheep | 201 | — | 2199839 | melodysheep, symphony of science, evolution, biology |
| [The Self Balancing Monorail](https://www.youtube.com/watch?v=kUYzuAJeg3M) | Primal Space | 513 | — | 12165164 | Primal Space, monorail technology, transportation, innovation |
| [The Crazy Engineering of Venice](https://www.youtube.com/watch?v=77omYd0JOeA) | Primal Space | 568 | — | 11189628 | Primal Space, venice engineering, city planning, architecture |
| [The Robot Chess Player Scam](https://www.youtube.com/watch?v=Xosn4ManeD4) | Primal Space | 595 | — | 8385956 | Primal Space, robotics, scams, technology |
| [What If We Turned On Voyager 1’s Camera?](https://www.youtube.com/watch?v=yCkM6XEsrRo) | Primal Space | 575 | — | 7189811 | Primal Space, voyager 1, space exploration, astronomy |
| [The Discovery of King Richard III](https://www.youtube.com/watch?v=zouFjgkE_4Y) | Primal Space | 557 | — | 7087515 | Primal Space, king richard iii, archaeology, history |
| [The Mysterious 30 Year Journey of Apollo 12](https://www.youtube.com/watch?v=vLefsklLkqQ) | Primal Space | 499 | — | 7010343 | Primal Space, apollo program, lunar module, space history, moon mission |
| [The Ancient City That Mastered Water](https://www.youtube.com/watch?v=xLaLpMeOyHk) | Primal Space | 549 | — | 6872685 | Primal Space, ancient engineering, water management, historical infrastructure, roman aqueducts |
| [How far can Voyager 1 go before we lose contact?](https://www.youtube.com/watch?v=aalfNIvQaJ4) | Primal Space | 288 | — | 6730805 | Primal Space, voyager 1, deep space network, space communication |
| [NASA's Most Off Limits Room](https://www.youtube.com/watch?v=89zdHsb2pWU) | Primal Space | 525 | — | 6478078 | Primal Space, nasa facilities, space research, restricted areas, clean room |
| [Why doesn't the sound of a rocket launch kill you?](https://www.youtube.com/watch?v=d_z2-9rRpU4) | Primal Space | 314 | — | 5705287 | Primal Space, rocket launch, nasa, sound engineering |
| [What will SpaceX do when they get to Mars?](https://www.youtube.com/watch?v=FYU-N2RWfso) | Primal Space | 303 | — | 5664093 | Primal Space, spacex, mars mission, space colonization |
| [The Hidden Engineering of Gas Stations](https://www.youtube.com/watch?v=UeuA4QO7L3k) | Primal Space | 516 | — | 5609983 | Primal Space, fuel infrastructure, gas station design, engineering history, petroleum logistics |
| [Why does the SpaceX droneship camera cut out?](https://www.youtube.com/watch?v=hH75bVG7HBo) | Primal Space | 315 | — | 5480063 | Primal Space, spacex, falcon 9, live stream |
| [Surviving Venus in the 1970s](https://www.youtube.com/watch?v=rMGUA77z80E) | Primal Space | 523 | — | 5463938 | Primal Space, venus exploration, venera program, planetary probes, soviet space |
| [The Greatest Art Heist In History](https://www.youtube.com/watch?v=h0ZMhhquL8c) | Primal Space | 566 | — | 4823421 | Primal Space, art theft, art history, cultural crime, museum security |
| [How IKEA Mastered Furniture](https://www.youtube.com/watch?v=0h8vAGCiRX0) | Primal Space | 595 | — | 4715822 | Primal Space, ikea manufacturing, furniture design, supply chain, flat-pack |
| [The Greatest Double Agent Ever](https://www.youtube.com/watch?v=YyhzgNdSnbQ) | Primal Space | 779 | — | 4447481 | Primal Space, world war ii, spies, intelligence |
| [How This Pen Changed The World](https://www.youtube.com/watch?v=Nb1PrONDHhk) | Primal Space | 557 | — | 4189617 | Primal Space, space pen, invention history, writing technology, agc |
| [The Search for Apollo 10’s Lunar Module](https://www.youtube.com/watch?v=xjdPtBofH7s) | Primal Space | 486 | — | 4152510 | Primal Space, apollo 10, lunar module, space archaeology, lunar orbit |
| [How Does SpaceX Transport the Falcon 9?](https://www.youtube.com/watch?v=oUDes_wpGvg) | Primal Space | 423 | — | 4083316 | Primal Space, spacex, falcon 9, rocket transport |
| [The Hidden Engineering of Mount Rushmore](https://www.youtube.com/watch?v=kH0Yw0R84i0) | Primal Space | 531 | — | 3794385 | Primal Space, mount rushmore, monument construction, sculpture engineering, granite carving |
| [Hubble's 13 Billion Year Old Photo](https://www.youtube.com/watch?v=bD6vWcNj1j4) | Primal Space | 375 | — | 3610720 | Primal Space, hubble telescope, astronomy, space photography |
| [How Voyager 2 Threaded The Needle Through Space](https://www.youtube.com/watch?v=NbsHgE89qO4) | Primal Space | 627 | — | 3435844 | Primal Space, space exploration, voyager 2, physics |
| [How SpaceX Mastered Space Suits](https://www.youtube.com/watch?v=emp8sxbRpSQ) | Primal Space | 526 | — | 3408468 | Primal Space, spacex, spacesuit, space technology |
| [The Most Wanted Shipwreck](https://www.youtube.com/watch?v=BZkJH_rn7TI) | Primal Space | 631 | — | 3229190 | Primal Space, shipwrecks, treasure hunting, ocean exploration |
| [China's Space Station Ban](https://www.youtube.com/watch?v=p2mTssl35Qg) | Primal Space | 330 | — | 3197947 | Primal Space, international space station, space policy, china space |
| [Why Ancient Ruins Are Underground](https://www.youtube.com/watch?v=wyTOYEk_Z2Y) | Primal Space | 512 | — | 3038529 | Primal Space, ancient history, archaeology, underground structures |
| [Why SpaceX Bought An Entire Village](https://www.youtube.com/watch?v=K4ZNgremZ4U) | Primal Space | 345 | — | 2967205 | Primal Space, spacex, starship, rocket testing, boca chica |
| [Why Blue Paint Caused Problems For Concorde](https://www.youtube.com/watch?v=x4XBSAAjztU) | Primal Space | 359 | — | 2848051 | Primal Space, concorde, aviation history, pepsi marketing |
| [How SpaceX Mastered Starship’s Welding](https://www.youtube.com/watch?v=CP8Hbr2jL_c) | Primal Space | 483 | — | 2824947 | Primal Space, spacex, starship, welding techniques, rocket manufacturing |
| [Voyager's 15 Billion Mile Software Update](https://www.youtube.com/watch?v=_CPxe8yql0Q) | Primal Space | 500 | — | 2763916 | Primal Space, space exploration, voyager, software engineering |
| [When will Starman return to Earth?](https://www.youtube.com/watch?v=hDs5Abg0M9A) | Primal Space | 304 | — | 2498505 | Primal Space, spacex, falcon heavy, starman, space exploration |
| [Why This Building Makes So Much Money](https://www.youtube.com/watch?v=v5mkZIy-TI4) | Primal Space | 716 | — | 2339540 | Primal Space, real estate, urban development, economics |
| [The Underground Clocks of Paris](https://www.youtube.com/watch?v=gol_p2aWrJg) | Primal Space | 511 | — | 2272639 | Primal Space, clockmaking, paris, history of science |
| [How Investigators Find the Source of a Fire](https://www.youtube.com/watch?v=1pPoB8be1G0) | Primal Space | 535 | — | 2226902 | Primal Space, fire investigation, forensic science |
| [The Longest Solar Eclipse Ever](https://www.youtube.com/watch?v=mzwwofB5_Nc) | Primal Space | 511 | — | 2224366 | Primal Space, solar eclipse, astronomy, space |
| [The Largest Rocket Never Launched](https://www.youtube.com/watch?v=4Aco5ckCni4) | Primal Space | 303 | — | 2200445 | Primal Space, saturn v, rocket history, space race |
| [The Insane VFX of Old Movies](https://www.youtube.com/watch?v=TunR4zCQ5Fk) | Primal Space | 684 | — | 2127896 | Primal Space, visual effects, film history, special effects |
| [The Cable That Changed The World](https://www.youtube.com/watch?v=lXvTnzTXmK8) | Primal Space | 651 | — | 2074113 | Primal Space, telecommunications, submarine communications cable, technology history |
| [The Saturn V's Direction Problem](https://www.youtube.com/watch?v=KswUfPnTwvQ) | Primal Space | 455 | — | 2027952 | Primal Space, saturn v, spacecraft, nasa history, rocketry |
| [The Mysterious Return Of NASA's Centaur Rocket](https://www.youtube.com/watch?v=NLKvK_S5StE) | Primal Space | 516 | — | 2002763 | Primal Space, nasa centaur rocket, space debris, astronomy |
| [A day in the life of an Astrophysicist at Oxford University](https://www.youtube.com/watch?v=XW_qIqLhPkI) | Dr. Becky | 1114 | — | 4707756 | Dr. Becky, astrophysics, university research, career profile |
| [JWST just made the "Crisis in Cosmology" WORSE](https://www.youtube.com/watch?v=hps-HfpL1vc) | Dr. Becky | 996 | — | 1294509 | Dr. Becky, james webb space telescope, cosmology, astronomy |
| [Is the Universe JERKING? #shorts](https://www.youtube.com/watch?v=ls1C3oBr-kQ) | Dr. Becky | 146 | — | 1195864 | Dr. Becky, cosmology, universe expansion |
| [The controversy of the Hubble Deep Field image #shorts](https://www.youtube.com/watch?v=iuPWDMY0Li4) | Dr. Becky | 150 | — | 1188753 | Dr. Becky, hubble space telescope, astronomy |
| [New study just made the "crisis in cosmology" WORSE](https://www.youtube.com/watch?v=-kTe0xRAU1w) | Dr. Becky | 862 | — | 980610 | Dr. Becky, cosmology, astronomy research, hubble tension |
| [Could we ACTUALLY grow potatoes on Mars? \| OVERTHINKING The Martian](https://www.youtube.com/watch?v=jcciYoBVTmM) | Dr. Becky | 890 | — | 854925 | Dr. Becky, mars colonization, space agriculture, the martian |
| [Has JWST shown the Universe is TWICE as old as we think?!](https://www.youtube.com/watch?v=aBYgck1zAgQ) | Dr. Becky | 1054 | — | 827714 | Dr. Becky, james webb space telescope, cosmology, universe age |
| [New evidence AGAINST dark matter?!](https://www.youtube.com/watch?v=mvmwqx5vjps) | Dr. Becky | 683 | — | 824121 | Dr. Becky, dark matter, astrophysics research, gravity theory |
| [An astrophysicist explains the first JWST science images](https://www.youtube.com/watch?v=7K2J-cO_tOI) | Dr. Becky | 1023 | — | 779906 | Dr. Becky, james webb space telescope, astronomy, space science |
| [A star so close to the Milky Way’s black hole it feels its spin](https://www.youtube.com/watch?v=yjwB85IEcBY) | Dr. Becky | 992 | — | 715732 | Dr. Becky, black holes, milky way, astronomy |
| [MORE evidence AGAINST dark matter? \| What does the GAIA data actually show?](https://www.youtube.com/watch?v=3o8kaCUm2V8) | Dr. Becky | 894 | — | 673143 | Dr. Becky, dark matter, mond, galaxy |
| [The Universe might not be flat (and cosmologists are quietly freaking out)](https://www.youtube.com/watch?v=Pd9P7CibbHc) | Dr. Becky | 929 | — | 644967 | Dr. Becky, cosmology, universe shape, flatness |
| [LIVE \| The James Webb Space Telescope mirrors are aligned!](https://www.youtube.com/watch?v=1nOX66G5q9E) | Dr. Becky | 572 | — | 640732 | Dr. Becky, james webb telescope, mirror alignment, space telescope |
| [JWST's "too massive" galaxy problem solved?! \| A non-universal IMF](https://www.youtube.com/watch?v=W4KH1Jw6HBI) | Dr. Becky | 1177 | — | 625936 | Dr. Becky, jwst, galaxy formation, astrophysics |
| [How do we know there are 2 TRILLION galaxies in the Universe?](https://www.youtube.com/watch?v=ttsxKzWle00) | Dr. Becky | 680 | — | 597349 | Dr. Becky, galaxies, observational astronomy, universe scale, galaxy count |
| [The "Axis of Evil" in the cosmic microwave background \| Unsolved Mystery](https://www.youtube.com/watch?v=SDRNvhbrz3k) | Dr. Becky | 895 | — | 586070 | Dr. Becky, cosmic microwave background, unsolved mystery, astrophysics |
| [JWST's successor: The Carl Sagan Observatory - a 12 METRE optical telescope searching for exo-Earth](https://www.youtube.com/watch?v=BIgQpXObjFI) | Dr. Becky | 959 | — | 567840 | Dr. Becky, jwst successor, exoplanets, telescope |
| [LIVE \| The first image from the James Webb Space Telescope! (and why it looks a bit naff)](https://www.youtube.com/watch?v=6v72L_1L4lQ) | Dr. Becky | 294 | — | 563998 | Dr. Becky, james webb telescope, first image, deep space imaging |
| [How to become an Astrophysicist \| My path from school to research (2004-2020)](https://www.youtube.com/watch?v=IVQ3yH-Zusg) | Dr. Becky | 888 | — | 561389 | Dr. Becky, astrophysicist career, education |
| [Astrophysicist reacts to funny space MEMES](https://www.youtube.com/watch?v=HqYlqWvlPTA) | Dr. Becky | 938 | — | 559821 | Dr. Becky, space memes, astrophysics humor |
| [Why the Earth exists because of Saturn \| Migration of Planets](https://www.youtube.com/watch?v=cPouwOKMS2s) | Dr. Becky | 1111 | — | 539892 | Dr. Becky, planetary migration, saturn, earth formation |
| [Why it’s so hard to get to Mercury (ft. Scott Manley!)](https://www.youtube.com/watch?v=0JP-RtM_Eus) | Dr. Becky | 1167 | — | 538671 | Dr. Becky, space exploration, mercury, spacecraft |
| [How does Mercury's orbit prove General Relativity?](https://www.youtube.com/watch?v=8Sm99OVG5A8) | Dr. Becky | 1002 | — | 537317 | Dr. Becky, general relativity, mercury orbit, gravity |
| [The Horizon Problem \| The Universe's biggest UNSOLVED mystery](https://www.youtube.com/watch?v=i5AA7HWlvdk) | Dr. Becky | 815 | — | 522907 | Dr. Becky, horizon problem, cosmology, unresolved mystery |
| [A day in the life of an Oxford Astrophysicist in LOCKDOWN](https://www.youtube.com/watch?v=qXkM0ItZ_X8) | Dr. Becky | 1031 | — | 515198 | Dr. Becky, astrophysicist life, lockdown |
| [Three BIG updates for the James Webb Space Telescope](https://www.youtube.com/watch?v=j7Q5vP3R-2M) | Dr. Becky | 536 | — | 493018 | Dr. Becky, jwst updates, space telescope |
| [Do ALIENS exist? \| An astrophysicist's perspective](https://www.youtube.com/watch?v=fihVzPl7Dys) | Dr. Becky | 841 | — | 492109 | Dr. Becky, aliens, astrobiology, life in the universe |
| [How do we know the Milky Way is a spiral? \| The History of the Milky Way](https://www.youtube.com/watch?v=yq0zyA6Yr7o) | Dr. Becky | 998 | — | 484820 | Dr. Becky, milky way, galaxy history, astronomy |
| [An astrophysicist's live reaction to the first JWST science images](https://www.youtube.com/watch?v=uZeEhUCAeac) | Dr. Becky | 553 | — | 480016 | Dr. Becky, jwst science images, astrophysics reaction |
| [JWST has discovered its first exoplanet AND it's "Earth-like"](https://www.youtube.com/watch?v=qCGR7CiJ-Wo) | Dr. Becky | 1086 | — | 478913 | Dr. Becky, jwst exoplanet, earth-like planets |
| [First JWST TRAPPIST-1 results! Not what we expected for TRAPPIST-1c](https://www.youtube.com/watch?v=cVO02Abfs84) | Dr. Becky | 1171 | — | 476049 | Dr. Becky, jwst results, trappist-1, exoplanets |
| [Was the Big Bang a WHITE hole?](https://www.youtube.com/watch?v=VR0xCO7BFgo) | Dr. Becky | 926 | — | 472333 | Dr. Becky, big bang, white holes, cosmology, general relativity |
| [Was Einstein "wrong"? \| Testing new theories of gravity](https://www.youtube.com/watch?v=dtfEzDAlL5k) | Dr. Becky | 1194 | — | 470306 | Dr. Becky, einstein, gravity, general relativity, cosmology |
| [The biggest EVER scientific search for ALIENS outside our galaxy \| Breakthrough Listen Project](https://www.youtube.com/watch?v=2RQWiJ0x_R4) | Dr. Becky | 970 | — | 449282 | Dr. Becky, aliens, search, breakthrough listen |
| [JWST has found MASSIVE galaxies in the early Universe which we can't explain](https://www.youtube.com/watch?v=hmkyF1tNFc4) | Dr. Becky | 848 | — | 446814 | Dr. Becky, james webb space telescope, galaxies, early universe, astronomy |
| [The Big Bang has a Big Problem](https://www.youtube.com/watch?v=5fZas1BFu1I) | Dr. Becky | 1112 | — | 443160 | Dr. Becky, cosmology, big bang, cosmological problems |
| [A 3.5 million mph rogue supermassive black hole](https://www.youtube.com/watch?v=EHLF6sgLdrs) | Dr. Becky | 972 | — | 440930 | Dr. Becky, supermassive black hole, astronomy, cosmos |
| [How fast does the Sun orbit the Milky Way? \| Brian May's Astrophysics Thesis on Solar System Dust](https://www.youtube.com/watch?v=noT8kkdl8hE) | Dr. Becky | 1174 | — | 430475 | Dr. Becky, milky way, solar system, astrophysics, dust |
| [The first evidence for DARK MATTER in a BLACK HOLE?!](https://www.youtube.com/watch?v=QeNspAwdgRY) | Dr. Becky | 861 | — | 395693 | Dr. Becky, dark matter, black holes, event horizon telescope, astronomy |
| [Astrophysicist reacts to funny space memes! #2](https://www.youtube.com/watch?v=yQl-RYrbRas) | Dr. Becky | 850 | — | 394260 | Dr. Becky, space memes, astronomy, cosmology |
| [JWST shows the early Universe is DIFFERENT than we thought (that's a good thing!)](https://www.youtube.com/watch?v=FjWwQEDq0KU) | Dr. Becky | 1007 | — | 388927 | Dr. Becky, jwst, early universe, cosmology |
| [If the Universe is expanding, where is the centre?](https://www.youtube.com/watch?v=IEtPy0o8i0M) | Dr. Becky | 642 | — | 371280 | Dr. Becky, universe expansion, big bang, cosmology |
| [An astrophysicist watches 'Star Trek: The Next Generation' for the first time](https://www.youtube.com/watch?v=0VgAHq8xXWs) | Dr. Becky | 942 | — | 370590 | Dr. Becky, star trek, science fiction, astrophysics |
| [The FIRST images from the RUBIN observatory!](https://www.youtube.com/watch?v=QPVcG8TZ8Wg) | Dr. Becky | 1179 | — | 356457 | Dr. Becky, rubin observatory, astronomical surveys, sky mapping |
| [Does the Universe SPIN once every 500 billion years?!](https://www.youtube.com/watch?v=ZuHqVqwssYQ) | Dr. Becky | 1054 | — | 350358 | Dr. Becky, universe rotation, cosmology, theoretical physics |
| [Is the colour in space images "real"?](https://www.youtube.com/watch?v=-dmiS_6YrGU) | Dr. Becky | 1004 | — | 346210 | Dr. Becky, space images, astronomy, color imaging |
| [A health update (originally shared in Night Sky News July 2025)](https://www.youtube.com/watch?v=m1_2u7uTrrE) | Dr. Becky | 132 | — | 345290 | Dr. Becky, astrophysics, health update |
| [A sneak peek at MIRI data from the James Webb Space Telescope!](https://www.youtube.com/watch?v=ndU4-xUiTps) | Dr. Becky | 526 | — | 343116 | Dr. Becky, james webb space telescope, miri data, astronomy |
| [The Final Parsec Problem: do SUPERMASSIVE black holes ever MERGE?](https://www.youtube.com/watch?v=6tXIoViA_0g) | Dr. Becky | 970 | — | 341414 | Dr. Becky, supermassive black holes, black hole mergers, astrophysics |
| [HUGE blow for alternate theory of gravity MOND](https://www.youtube.com/watch?v=HlNSvrYygRc) | Dr. Becky | 1086 | — | 337181 | Dr. Becky, mond, gravity, alternative theories |
| [Was NASA's DART mission a success?! \| Testing Earth's defence plan](https://www.youtube.com/watch?v=a-rNAc3cWFc) | Dr. Becky | 757 | — | 336449 | Dr. Becky, dart mission, planetary defense, nasa |
| [JWST investigates "failed supernova" - did it form a black hole?](https://www.youtube.com/watch?v=2wXqDWYnWxk) | Dr. Becky | 653 | — | 324176 | Dr. Becky, james webb space telescope, failed supernova, black holes |
| [The TOP 5 space news stories of 2023](https://www.youtube.com/watch?v=tJ3ZJjqu3NQ) | Dr. Becky | 830 | — | 313751 | Dr. Becky, space news, astronomy highlights, yearly review |
| [NASA's mind-blowing new space telescope](https://www.youtube.com/watch?v=tecOr0Q9edM) | Dr. Becky | 1197 | — | 309487 | Dr. Becky, space telescopes, nasa, astronomy, space exploration |
| [ALL THE DETAILS on Earendel: a star 12.9 billion light years away seen by the Hubble Space Telescope](https://www.youtube.com/watch?v=VChgsXbIgdw) | Dr. Becky | 863 | — | 301660 | Dr. Becky, earendel, hubble space telescope, astronomy, early universe |
| [Black holes twist spacetime #shorts](https://www.youtube.com/watch?v=7LrNkeiseJU) | Dr. Becky | 157 | — | 294650 | Dr. Becky, black holes, spacetime, general relativity |
| [How is Roman's field of view 100 times bigger than Hubble's?! #shorts](https://www.youtube.com/watch?v=yAkjV8QvfzI) | Dr. Becky | 134 | — | 291672 | Dr. Becky, roman telescope, hubble telescope, astronomy |
| [The heat death of the Universe might not be inevitable…](https://www.youtube.com/watch?v=Dt6xkIkDP7g) | Dr. Becky | 898 | — | 290435 | Dr. Becky, heat death, universe, cosmology, entropy |
| [Oppenheimer: the first to predict BLACK HOLES exist mathematically](https://www.youtube.com/watch?v=psi7u6Q6dRw) | Dr. Becky | 717 | — | 290390 | Dr. Becky, black holes, theoretical physics, oppenheimer |
| [Did JWST find a MARKER OF LIFE in an exoplanet atmosphere?](https://www.youtube.com/watch?v=F360SGAlI8Y) | Dr. Becky | 1024 | — | 287357 | Dr. Becky, exoplanets, biosignatures, jwst |
| [JWST has taken the most DETAILED spectrum of an exoplanet EVER](https://www.youtube.com/watch?v=uc0HplapmJY) | Dr. Becky | 631 | — | 281851 | Dr. Becky, exoplanets, spectroscopy, jwst |
| [K2-18b: did JWST really find evidence of life on this exoplanet?](https://www.youtube.com/watch?v=r0lGz73rluo) | Dr. Becky | 1018 | — | 281658 | Dr. Becky, jwst, exoplanet habitability, atmospheric biosignatures, hycean planets |
| [How MASSIVE can a STAR get?](https://www.youtube.com/watch?v=TSQS4OGCVD4) | Dr. Becky | 665 | — | 276315 | Dr. Becky, star formation, astrophysics, stellar limits |
| [The latest cosmology crisis \| Nobel Prize winners DEFEND dark energy](https://www.youtube.com/watch?v=mlE5dhFMsn0) | Dr. Becky | 1090 | — | 274229 | Dr. Becky, dark energy, cosmology, nobel prize, astrophysics |
| [Move over JWST! 5 new telescopes to get excited for](https://www.youtube.com/watch?v=bQ69-SXrDIA) | Dr. Becky | 864 | — | 272550 | Dr. Becky, telescopes, astronomy, jwst |
| [Why we shouldn't send humans to Mars #shorts](https://www.youtube.com/watch?v=PEI_lTbQeCU) | Dr. Becky | 127 | — | 270463 | Dr. Becky, mars, human exploration, life detection |
| [Why can’t anything go faster than the speed of light? \| The History of the Speed of Light Part II](https://www.youtube.com/watch?v=jRLNVvsxfFo) | Dr. Becky | 709 | — | 266666 | Dr. Becky, physics, speed of light, history of physics |
| [Why is this KILONOVA SPHERICAL (and not donut shaped)?!](https://www.youtube.com/watch?v=u2HEWS3zBNk) | Dr. Becky | 868 | — | 265675 | Dr. Becky, kilonovae, neutron star mergers, astrophysics |



[Public catalog JSON](https://tv.significanthobbies.com/catalog.json)