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
Post Stellar Civilizations - Life After The Last Star Fades (Narration Only)	2025-12-28
Post Stellar Civilizations - Life After The Last Star Fades	2025-12-28
The Universe’s Unopened Gifts: Hidden Worlds and the Spirit of Discovery (Narration Only)	2025-12-25
The Universe’s Unopened Gifts: Hidden Worlds and the Spirit of Discovery	2025-12-25
Which Stars Could We Live Around? Ranking Every Type of Star (Narration Only)	2025-12-23
Which Stars Could We Live Around? Ranking Every Type of Star	2025-12-23
The Fermi Paradox & Fossil Fuels (Narration Only)	2025-12-21
The Fermi Paradox & Fossil Fuels	2025-12-21
Alien Overlords Have Conquered Earth... Now What?	2025-12-18
Alien Overlords Have Conquered Earth... Now What? (Narration Only)	2025-12-18
Strange Lifeforms: The Chemistry of Alien Worlds	2025-12-16
Strange Lifeforms: The Chemistry of Alien Worlds (Narration Only)	2025-12-16
Vacuum Decay - Escaping the End of Physics Itself (Narration Only)	2025-12-14
Vacuum Decay - Escaping the End of Physics Itself	2025-12-14
Bubble Habitats & Zero-G Megastructures (Narration Only)	2025-12-11
Bubble Habitats & Zero-G Megastructures	2025-12-11
The Myth of Mutation Why Superpowers Don’t Evolve... and What Might (Narration Only)	2025-12-09
The Myth of Mutation Why Superpowers Don’t Evolve (and What Might)	2025-12-09
Surviving the Death of the Sun – Moving Earth or Finding a New Home (Narration Only)	2025-12-07
Surviving the Death of the Sun – Moving Earth or Finding a New Home	2025-12-07

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