Stars give warmth and light to planets and make life possible, until they run out of fuel and die themselves, but could these dead stars still enable life to dwell around them?

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Colonizing White Dwarfs
Episode 444; April 25, 2024 
Produced, Written & Narrated by: Isaac Arthur

Colonizing White Dwarfs (Narration Only)

Ganymede is an enormous moon, larger than any other we’ve found, including our own, and may one day be the centerpiece of wider human settlements around Jupiter.

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Colonizing Ganymede
Episode 449; May 30, 2024
Written, Produced & Narrated by: Isaac Arthur

Colonizing Ganymede (Narration Only)

What if dinosaurs have survived the asteroid impact? Could we have seen a shared dino-mammal ecology, or even intelligent dinosaurs?
Many fear future technologies may doom our civilization, but could the pursuit of technology, and civilization itself, be what dooms humanity?
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Credits:
What If The Dinosaurs Hadn't Died Off?
Episode 452; June 20, 2024
Written, Narrated & Produced by: Isaac Arthur
Editors:
Donagh Broderick
Jessica Swenson
Lukas Konecny
Music Courtesy of Epidemic Sound Epidemic Sound http://epidemicsound.com/creator

What If The Dinosaurs Hadn't Died Off?

Earth is immense, but we only live on a thin shell of its surface. So what if we built a planet with only that thin shell, or with several layers of them?
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Megastructures: Hollow Earth
Episode 453, June 27, 2024
Written, Narrated & Produced by: Isaac Arthur

Megastructures: Hollow Earth (Narration Only)

The dangers of artificial intelligence have long loomed in our future, and seem ever closer. But it may be that the dangers of the future can reach back into the past itself, and even without a time machine.

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Credits:
Roko's Basilisk
Episode 454; July 4, 2024
Produced, Written & Narrated by: Isaac Arthur
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "Ultra Deep Field"
Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"