<p><strong>Science &amp; 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>

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Title Date published
Merging with Alien Civilizations - Our Future in a Galactic Community (Narration Only) 2026-06-04
Merging with Alien Civilizations - Our Future in a Galactic Community 2026-06-04
Antimatter Propulsion (Narration Only) 2026-05-31
Antimatter Propulsion 2026-05-31
The Von Braun Wheel - Building Humanity’s First Rotating Space Station (Narration Only) 2026-05-28
The Von Braun Wheel - Building Humanity’s First Rotating Space Station 2026-05-28
The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched? 2026-05-24
The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched? (Narration Only) 2026-05-24
Don’t Panic - A Guide to Artificial Intelligence (Narration Only) 2026-05-21
Don’t Panic - A Guide to Artificial Intelligence 2026-05-21
The First Interplanetary War: Tactics in the Solar System (Narration Only) 2026-05-17
The First Interplanetary War: Tactics in the Solar System 2026-05-17
Fleet Unity: The Eridani Expedition - Interstellar Beachhead (Narration Only) 2026-05-14
Fleet Unity: The Eridani Expedition - Interstellar Beachhead 2026-05-14
SETI Explained - How We Search for Alien Civilizations (Narration Only) 2026-05-12
SETI Explained - How We Search for Alien Civilizations 2026-05-12
Nomadic Aliens – Cultures That Wander the Galaxy 2026-05-09
Nomadic Aliens – Cultures That Wander the Galaxy (Narration Only) 2026-05-09
The Tokamak Problem: Can We Ever Make Fusion Practical? (Narration Only) 2026-05-07
The Tokamak Problem: Can We Ever Make Fusion Practical? 2026-05-07
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