Podcast by Isaac Arthur
| Title | Date published | ||
| The Fermi Paradox & the Aurora Effect (Narration Only) | 2019-03-10 | ||
| 176 Hitchhiking The Galaxy | 2019-03-07 | ||
| Hitchhiking The Galaxy (Narration Only) | 2019-03-07 | ||
| Secret Aliens | 2019-02-28 | ||
| Secret Aliens (Narration Only) | 2019-02-28 | ||
| Cloud Cities | 2019-02-21 | ||
| Cloud Cities (Narration Only) | 2019-02-21 | ||
| Exploring the Cosmos | 2019-02-17 | ||
| Happily Ever After Feb 14 2019 | 2019-02-14 | ||
| Happily Ever After (Narration Only) | 2019-02-14 | ||
| Galactic Gardeners | 2019-02-07 | ||
| Galactic Gardeners (Narration Only) | 2019-02-07 | ||
| The Fermi Paradox & Panspermia | 2019-01-31 | ||
| The Fermi Paradox & Panspermia (Narration Only) | 2019-01-31 | ||
| Dark Forest Theory | 2019-01-27 | ||
| Dark Forest Theory (Narration Only) | 2019-01-27 | ||
| Space Prison Colonies | 2019-01-24 | ||
| Space Prison Colonies (Narration Only) | 2019-01-24 | ||
| Subterranean Civilizations | 2019-01-17 | ||
| Subterranean Civilizations (Narration Only) | 2019-01-17 |