NASA astronaut Peggy Whitson said one of the biggest challenges in space travel is going to the bathroom. Floating poop occurs: How do astronauts poop in space? NASA astronaut Peggy Whitson explains
NASA astronaut Peggy Whitson said one of the biggest challenges in space travel is going to the bathroom. Floating poop occurs: How do astronauts poop in space? NASA astronaut Peggy Whitson explains
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