From genetically engineered warriors to armored giants storming enemy ships, we explore the science and fiction of space marines—super-soldiers built to conquer the stars. Join us as we examine real-world technologies and speculative enhancements that might one day bring these legendary troops to life.

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Credits:

Post-Scarcity Civilizations: Infinite Resources & Our Future

Episode 495a; April 20, 2025

Written, Produced & Narrated by: Isaac Arthur

Graphics: Jeremy Jozwik

Select imagery/video supplied by Getty Images

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

Markus Junnikkala, "A Fleet Behind the Moon"

Phase Shift, "Forest Night"

Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"Stellardrone, "Red Giant", "Billions and Billions"

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