Why do things float in space? @DigitalAstronaut
Why do things float in space?  @DigitalAstronaut
Uploaded July 2025 | Updated September 2026, 1 hour ago
In this episode, we break down one of the most misunderstood concepts in space science — and we do it using a drop tower ride at Dollywood! If you’ve ever wondered why things float in space, the answer isn’t "no gravity". It’s something much cooler: free fall.

We’ll explore how gravity works, why the International Space Station doesn’t crash into Earth, and why astronauts look like they’re weightless even though gravity is still pulling on them. And yep — we even look at how theme park rides give us a tiny taste of the same sensation.

Watch my video about how high you could jump on different planets youtube.com/watch?v=f_Is3c-rKEU&t=95s
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Why do things float in space?

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