When listen to void of space, we hear no alien signals, but could the galaxy be quiet because ancient empires slumber inside it?

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Credits:

Dormant Alien Empires

Episode 455a; July 14, 2024

Produced, Narrated & Written: Isaac Arthur

Editors: Darius Said & Mark Surber

Graphics:

Mihail Yordanov

Jeremy Jozwik

Ken York YD Visual

LegionTech Studios

Sergio Botero

Udo Schroeter

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

Lombus, "Cosmic Soup"

Sergey Cheremisinov, "Labyrinth"

Stellardrone, "Red Giant", "The Divine Cosmos"

Select imagery/video supplied by Getty Images

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