<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 | ||
| Artificial Afterlives | 2023-06-15 | ||
| Higher Dimensional Aliens (Narration Only) | 2023-06-11 | ||
| Higher Dimensional Aliens | 2023-06-11 | ||
| Space Towers (Narration Only) | 2023-06-08 | ||
| Space Towers | 2023-06-08 | ||
| Colonizing the Kuiper Belt (Narration Only) | 2023-06-01 | ||
| Colonizing the Kuiper Belt | 2023-06-01 | ||
| Warping Reality | 2023-05-25 | ||
| Warping Reality (Narration Only) | 2023-05-25 | ||
| Coexistence with Aliens | 2023-05-21 | ||
| Hungry Aliens (Narration Only) | 2023-05-18 | ||
| Hungry Aliens | 2023-05-18 | ||
| Hive Worlds (Narration Only) | 2023-05-14 | ||
| Hive Worlds | 2023-05-14 | ||
| Misconceptions About Space, Time & The Universe | 2023-05-11 | ||
| Misconceptions About Space, Time & The Universe (Narration Only) | 2023-05-11 | ||
| The Fermi Paradox: Searching For Dyson Spheres (Narration Only) | 2023-05-04 | ||
| The Fermi Paradox: Searching For Dyson Spheres | 2023-05-04 | ||
| Smart Cities | 2023-04-27 | ||
| Smart Cities (Narration Only) | 2023-04-27 |