The Red Planet beckons us toward it, and the day draws closer when humans will walk on its dusty surface, and the moons of Mars, Phobos & Deimos, may be our gateway to that future.

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Credits:
Settling Mars: Phobos & Deimos
Episode 438; March 14, 2024
Produced, Written & Narrated by: Isaac Arthur
Editors: Israel Debro

Settling Mars: Phobos And Deimos (Narration Only)

Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical?
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Clean Energy From Space
Episode 441; April 4, 2024
Produced, Written & Narrated by: Isaac Arthur
Editors: Dale Skran & Rod Pyle

Clean Energy From Space (Narration Only)

We often worry that the reason we hear nothing in our search for extraterrestrial intelligence is that travel to other stars is just too hard, but what if a civilization decides it’s just too dangerous to allow?
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The Fermi Paradox:  The Cronus Scenarios 
Episode 441; April 7, 2024
Produced, Written & Narrated by: Isaac Arthur
Editors: Briana Brownell

The Fermi Paradox: The Cronus Scenarios (Narration Only)

We are fascinated by portals between worlds, gateways between stars, wormholes through the fabric of reality, but could these be real, and if so, what would the civilizations using them be like?
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Credits:
Stargates
Episode 442a; April 14, 2024 
Produced, Written & Narrated by: Isaac Arthur

Editors:
Donagh Broderick
Merv Johnson II

Music Courtesy of
Epidemic Sound
Lombus, "Cosmic Soup"

Stargates

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Beneath the surface of the Moon lie vast underground caverns, some of which are miles long and wider than football fields, and they may make for excellent settlement sites.

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Living In Lava Tubes
Episode 443; April 18, 2024
Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of
Epidemic Sound  http://epidemicsound.com/creator