/u/ak22801's posts
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Do astronauts feel the free falling feeling you get in your stomach the the entire time they are in zero gravity?
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Can someone who gets motion sickness train their body to get used to it over time? How does that work?
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Is a Black Hole "flat" on a plane, sorta (like a hole in a piece of paper), or is it a hole in the shape of a sphere, where you could theoretically fly around it from any angle and observe it from any side (like a planet that you can fly around but can't get near or it will suck you in)?
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