The crew will launch aboard NASA’s towering Space Launch System (SLS) rocket at the Kennedy Space Center, lifting off atop ...
Add Yahoo as a preferred source to see more of our stories on Google. Whether you use a hole in the ground or a fancy gold-plated toilet, on Earth, gravity pulls your waste down and away from you. For ...
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How astronauts poop in space
Human spaceflight created unexpected challenges, including how astronauts use the bathroom in a weightless environment. Early missions relied on simple containment systems, but longer flights required ...
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