How Do Astronauts Wipe Their Bum?

Direct Answer • Key Takeaway

Today, Astronauts at the International Space Station Poop into a Little Plate-Sized Toilet Hole, and a Fan Vacuum-Sucks Their Excrement Away. a Separate Funnel Equipped with a Fan Suctions Their Pee Away.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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