| ★ |  Civilizations at the End of Time - How Intelligence Survives the Death of the Universe | Isaac Arthur @isaacarthursfia | 309.8K | Estados Unidos | |
| 9 |  Surviving the Death of the Sun - Moving Earth or Finding a New Home | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 87 |
| 10 |  The Fermi Paradox - Forbidden Zones | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 87 |
| 16 |  Beyond Alpha Centauri: Exploring Nearby Stars | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 87 |
| 5 |  How Will Time Die? | For Sleep Documentary w/ @NaturalWorldFacts | | 241.3K | Reino Unido | 88 |
| 18 |  Colonizing Brown Dwarfs – Life Around Failed Stars | Isaac Arthur @isaacarthursfia | 154.7K | Estados Unidos | 87 |
| 8 |  Big Alien Theory | Isaac Arthur @isaacarthursfia | 103.3K | Estados Unidos | 88 |
| 13 |  Deep Space Habitats – Designing Self Sustaining Biomes for Interstellar Journeys | Isaac Arthur @isaacarthursfia | 91.2K | Estados Unidos | 87 |
| 20 |  Interstellar City States | Isaac Arthur @isaacarthursfia | 90.6K | Estados Unidos | 87 |
| 4 |  Cryogenic Arks – Sleeping Through the Ages | Isaac Arthur @isaacarthursfia | 65.6K | Estados Unidos | 88 |
| 12 |  Does Humanity Need To Be Unified To Survive and Settle Space? | Isaac Arthur @isaacarthursfia | 58.6K | Estados Unidos | 87 |
| 3 |  Hidden Alien Empires: Shadow Civilizations & Exostellar Realms | Isaac Arthur @isaacarthursfia | 57.4K | Estados Unidos | 88 |
| 1 |  Post Stellar Civilizations - Life After The Last Star Fades | Isaac Arthur @isaacarthursfia | 47.4K | Estados Unidos | 91 |
| 6 |  Abandoned Space Colonies - How Worlds Can Unterraform Themselves | Isaac Arthur @isaacarthursfia | 45.4K | Estados Unidos | 88 |
| 15 |  Vacuum Decay - Escaping the End of Physics Itself | Isaac Arthur @isaacarthursfia | 26.5K | Estados Unidos | 87 |
| 2 |  Caretaker AI & Genius Loci: When Worlds Grow Minds of Their Own | Isaac Arthur @isaacarthursfia | 21.3K | Estados Unidos | 88 |
| 17 |  Insectoid Aliens - Hive Minds, Swarms, and Alien Evolution | Isaac Arthur @isaacarthursfia | 20.0K | Estados Unidos | 87 |
| 7 |  The Fall of Galactic Civilizations: Lessons from Science and Sci-Fi | Isaac Arthur @isaacarthursfia | 19.7K | Estados Unidos | 88 |
| 14 |  Talking the Future: Science, Space, and Civilization | Live Q&A | Isaac Arthur @isaacarthursfia | 16.2K | Estados Unidos | 87 |
| 11 |  Doomsday Devices & Ontological Weaponry | Isaac Arthur @isaacarthursfia | 8.5K | Estados Unidos | 87 |
| 19 |  A Species on the Edge: The Cosmic Truth We Keep Ignoring | Beyond SciFi Stories @beyondscifistories | 3 | Estados Unidos | 87 |