| ★ |  Insectoid Aliens - Hive Minds, Swarms, and Alien Evolution | Isaac Arthur @isaacarthursfia | 20.0K | Estados Unidos | |
| 3 |  Ark Swarms: Why Humanity Must Spread Across the Stars to Survive | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 90 |
| 4 |  Bubble Habitats & Zero G Megastructures: Life Floating in an Ocean of Sky | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 89 |
| 8 |  The First Interstellar Colony - Humanity’s Leap Beyond Sol | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 89 |
| 10 |  Beyond Alpha Centauri: Exploring Nearby Stars | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 89 |
| 19 |  The Fermi Paradox - Forbidden Zones | Isaac Arthur @isaacarthursfia | — | Estados Unidos | 88 |
| 12 |  Has A.I. Discovered Alien Life? | | 683.4K | — | 88 |
| 17 |  Crowded or Lonely? The Statistics of Alien Life | Cool Worlds @coolworldslab | 203.9K | Estados Unidos | 88 |
| 20 |  Boron Based Life – Aliens of the Crystal Deserts | Isaac Arthur @isaacarthursfia | 170.1K | Estados Unidos | 88 |
| 13 |  Alone In The Dark… Or With Strangers? Which Is More Terrifying? | | 166.1K | Estados Unidos | 88 |
| 9 |  Alien Mathematics | Isaac Arthur @isaacarthursfia | 159.3K | Estados Unidos | 89 |
| 16 |  Colonizing Brown Dwarfs – Life Around Failed Stars | Isaac Arthur @isaacarthursfia | 154.7K | Estados Unidos | 88 |
| 1 |  Strange Lifeforms: The Chemistry of Alien Worlds | Isaac Arthur @isaacarthursfia | 124.6K | Estados Unidos | 91 |
| 2 |  Big Alien Theory | Isaac Arthur @isaacarthursfia | 103.3K | Estados Unidos | 90 |
| 18 |  Hidden Alien Empires: Shadow Civilizations & Exostellar Realms | Isaac Arthur @isaacarthursfia | 57.4K | Estados Unidos | 88 |
| 7 |  Post Stellar Civilizations - Life After The Last Star Fades | Isaac Arthur @isaacarthursfia | 47.4K | Estados Unidos | 89 |
| 11 |  Abandoned Space Colonies - How Worlds Can Unterraform Themselves | Isaac Arthur @isaacarthursfia | 45.4K | Estados Unidos | 88 |
| 14 |  The Origins and Biology of Hive Lords | Super Earth Salute @superearthsalute | 31.3K | Estados Unidos | 88 |
| 15 |  The Cost of Being Smart #aliens #astrobiology | Isaac Arthur @isaacarthursfia | 28.3K | Estados Unidos | 88 |
| 6 |  The Future of Humanity: What Will We Become? | Isaac Arthur @isaacarthursfia | 26.1K | Estados Unidos | 89 |
| 5 |  Caretaker AI & Genius Loci: When Worlds Grow Minds of Their Own | Isaac Arthur @isaacarthursfia | 21.3K | Estados Unidos | 89 |