<p><strong>Science & Futurism with Isaac Arthur</strong> explores humanity’s long-term future through space exploration, advanced technology, and big-picture science. Hosted by National Space Society President Isaac Arthur, each episode uses real science and careful speculation to examine space colonization, megastructures, artificial intelligence, post-scarcity economies, and the physics shaping civilization beyond Earth. </p>
| Title | Date published | ||
| The Fermi Paradox: Fallen Empires | 2023-09-17 | ||
| The Fermi Paradox: Fallen Empires (Narration Only) | 2023-09-17 | ||
| Interplanetary Infrastructure (Narration Only) | 2023-09-14 | ||
| Interplanetary Infrastructure | 2023-09-14 | ||
| Bussard Ramjet Starship Drive (Narration Only) | 2023-09-10 | ||
| Bussard Ramjet Starship Drive | 2023-09-10 | ||
| Living In Space (Narration Only) | 2023-09-07 | ||
| Living In Space | 2023-09-07 | ||
| Near Term Space Colonization (Narration Only) | 2023-08-31 | ||
| Near Term Space Colonization | 2023-08-31 | ||
| SFIA Monthly Livestream 57: August 27, 2023 | 2023-08-27 | ||
| Human Devolution: Morlocks & C.H.U.D.s (Narration Only) | 2023-08-24 | ||
| Human Devolution: Morlocks & C.H.U.D.s | 2023-08-24 | ||
| Comet Mining (Narration Only) | 2023-08-17 | ||
| Comet Mining | 2023-08-17 | ||
| Cyborg Armies | 2023-08-13 | ||
| Cyborg Armies (Narration Only) | 2023-08-13 | ||
| The Last Planet (Narration Only) | 2023-08-10 | ||
| The Last Planet | 2023-08-10 | ||
| Planets vs Megastructures (Narration Only) - SFIA 750,000 Subscriber Special Edition | 2023-08-06 |