| ★ |  Does Humanity Need To Be Unified To Survive and Settle Space? | Isaac Arthur @isaacarthursfia | 58.6K | Estados Unidos | |
| 1 |  Ark Swarms: Why Humanity Must Spread Across the Stars to Survive | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 91 |
| 3 |  Surviving the Death of the Sun - Moving Earth or Finding a New Home | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 90 |
| 6 |  Why We Should Go To Mars... And Why We Shouldn't | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 89 |
| 13 |  The First Interstellar Colony - Humanity’s Leap Beyond Sol | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 89 |
| 16 |  Beyond Alpha Centauri: Exploring Nearby Stars | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 88 |
| 18 |  How Big Could a Space Habitat Get? | Isaac Arthur @isaacarthursfia | 189.8K | Estados Unidos | 88 |
| 5 |  Alien Mathematics | Isaac Arthur @isaacarthursfia | 159.3K | Estados Unidos | 90 |
| 7 |  Colonizing Brown Dwarfs – Life Around Failed Stars | Isaac Arthur @isaacarthursfia | 154.7K | Estados Unidos | 89 |
| 17 |  The Space Habitat Diaspora – Humanity Spreads Without Planets | Isaac Arthur @isaacarthursfia | 104.0K | Estados Unidos | 88 |
| 15 |  Big Alien Theory | Isaac Arthur @isaacarthursfia | 103.3K | Estados Unidos | 88 |
| 8 |  Hidden Alien Empires: Shadow Civilizations & Exostellar Realms | Isaac Arthur @isaacarthursfia | 57.4K | Estados Unidos | 89 |
| 2 |  Fleet Unity - Humanity’s First Interstellar Armada | Isaac Arthur @isaacarthursfia | 56.8K | Estados Unidos | 90 |
| 4 |  Post Stellar Civilizations - Life After The Last Star Fades | Isaac Arthur @isaacarthursfia | 47.4K | Estados Unidos | 90 |
| 14 |  Abandoned Space Colonies - How Worlds Can Unterraform Themselves | Isaac Arthur @isaacarthursfia | 45.4K | Estados Unidos | 88 |
| 12 |  Talking the Future: Science, Space, and Civilization | February Live Q&A | Isaac Arthur @isaacarthursfia | 27.7K | Estados Unidos | 89 |
| 9 |  How long could you survive in space? | Isaac Arthur @isaacarthursfia | 18.9K | Estados Unidos | 89 |
| 20 |  Talking the Future: Science, Space, and Civilization | Live Q&A | Isaac Arthur @isaacarthursfia | 16.2K | Estados Unidos | 88 |
| 11 |  Would You Ever Invade a Planet? The Science of Planetary Conquest | Isaac Arthur @isaacarthursfia | 6.2K | Estados Unidos | 89 |
| 10 |  The Importance of Space Colonization | | 61 | India | 89 |