The galaxy is an immense and mysterious place we may one day explore and settle, but for now, we have only one planet, and the galaxy holds many dangers, so what can we do to defend Earth?

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Credits:

Defending Earth

Episode 442; April 11, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Jon Dagle

Rod Pyle

Dale Skran

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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