Science & Futurism with Isaac Arthur 

<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
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
Genetic Bottlenecks – How Few People Can Start a World? Or Restart One? (Narration Only)	2026-05-03
Genetic Bottlenecks – How Few People Can Start a World? Or Restart One?	2026-05-03
Fleet of the Void - Designing Warships for Deep Space (Narration Only)	2026-04-30
Fleet of the Void - Designing Warships for Deep Space	2026-04-30
Post-Consciousness Civilizations: Evolving Beyond Human Awareness (Narration Only)	2026-04-26
Post-Consciousness Civilizations: Evolving Beyond Human Awareness	2026-04-26
Magnetic Monopoles & Magmatter - The Strongest Material That Might Exist	2026-04-23
Magnetic Monopoles & Magmatter - The Strongest Material That Might Exist (Narration Only)	2026-04-23
1 Million A.D. (Narration Only)	2026-04-19
1 Million A.D.	2026-04-19
Additive Manufacturing in Microgravity (Narration Only)	2026-04-16
Additive Manufacturing in Microgravity	2026-04-16
The Fermi Paradox: Human Uniqueness and Oddity (Narration Only)	2026-04-12
The Fermi Paradox: Human Uniqueness and Oddity	2026-04-12
Cosmic Strings – Cracks in the Fabric of the Universe (Narration Only)	2026-04-09
Cosmic Strings – Cracks in the Fabric of the Universe	2026-04-09

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