Interstellar travel may one day take us to the stars, but surviving the journey could be the greatest challenge humanity has ever faced. In this episode, we explore the physical, psychological, and societal trials of a voyage that could span centuries—or forever.

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Credits:

Interstellar Travel: Can We Survive The Long Journey?

Episode 724; June 12, 2025

Written, Produced & Narrated by: Isaac Arthur

Graphics:

Bryan Versteeg

Jarred Eagley

Jeremy Jozwik

Melanvois

Udo Schroeter

Select imagery/video supplied by Getty Images

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

Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Oxygen Garden", "Wonder Cycle"

Stellardrone, "Red Giant", "Billions and Billions"

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