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Mark Rober's CrunchLabs

Season 4 · Episode 6

I Built My Own Space Satellite

0.021mJune 25, 2026

One small step in space, one giant leap for taking a selfie. Mark preps a satellite to snap pics of the Earth photobombing the selfies sent by his fans.

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Episodes

Episode 1Moving Train Jump Test
Episode 2Lasers vs. Lightning Destruction Test
Episode 3Glitter Bomb 2.0 vs. Porch Pirates
Episode 4How to Escape a Police Sniffing Dog
Episode 5Backyard Squirrel Olympics 3.0
Episode 6I Built My Own Space Satellite
Episode 7I Spent $5M So You Can Go to Space