We often wonder where all the vast and ancient alien civilizations are, but could it be that they've migrated far away in space or time, or even journeyed beyond our cosmos?

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Credits:

The Fermi Paradox: Migration

Episode 459; August 8, 2024

Produced, Written & Narrated by: Isaac Arthur

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

Lombus, "Cosmic Soup"

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