Gravity is a fascinating force, it’s what holds everything on our planet together, and it might one day help us travel to other planets.

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Credits:
Gravitic Spaceship Propulsion
Episode 477a; December 15, 2024
Produced, Narrated & Written: Isaac Arthur
Graphics: Jeremy Jozwik, Sergio Botero
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "In Time", "Red Giant"
Aerium, featuring Sieger, "Deiljocht" 
Miguel Johnson, "So Many Stars"
Brandon Liew, "Into the Storm"