How do astronauts use the bathroom in space? | Space
Mar 4, 2024 · According to the Japan Aerospace Exploration Agency (JAXA), the weak gravity of space means, as well as using suction, that astronauts on the space shuttle have to strap themselves to the...
How does going to the bathroom in space work? | HowStuffWorks
Oct 11, 2023 · Because they can't simply drop their space suit and go, astronauts typically use a superabsorbent adult diaper. These diapers are able to hold up to a quart of liquid.
How Do Astronauts Go To The Bathroom In Space? - Sciencing
Apr 14, 2025 · Astronauts on the ISS use a specially designed funnel connected to a hose for urine and a device resembling a small circular seat for solids. The seat's compact shape creates optimized …
How NASA Astronauts Pee and Poop in Space: a History - Business Insider
Jul 17, 2019 · Apollo astronauts did not have toilets: They peed into bags and brought their feces back home in bactericide. NASA's first space toilet wasn't installed until Skylab, the US' first space...
All The Gross Ways Astronauts Have Gone to The Toilet in Space …
Aug 29, 2018 · After the Apollo missions ended in 1975, engineers described defecation and urination as the "bothersome aspects of space travel". A variety of makeshift solutions have been sent into …
Boldly Go! NASA’s New Space Toilet Offers More Comfort, Improved ...
Sep 17, 2020 · In the absence of gravity, space toilets use air flow to pull urine and feces away from the body and into the proper receptacles. A new feature of the UWMS is the automatic start of air flow …
How do astronauts go to the bathroom in space?
Mar 23, 2021 · To poop, astronauts lift the toilet lid and sit on the seat — just like here on Earth. But this toilet starts suctioning as soon as the lid is lifted to prevent things from drifting away — and to control …
Going in Zero-G: How Astronaut Space Toilets Really Work
Nov 11, 2025 · It’s one of the first questions everyone asks about space travel, often with a giggle: How do astronauts poop? While it sounds like the setup for a punchline, managing human waste in zero …
What Happens To Poop, Pee And Puke In Space? Inside ISS's
Jul 7, 2025 · With limited supplies from Earth and the impossibility of water sources in space, every drop counts. That’s why NASA has equipped the ISS with a sophisticated Water Recovery System (WRS) …
#AskNASA┃ How Do Astronauts Use the Potty in Space?
Oct 1, 2020 · Jessica explains how the lack of gravity makes everyday activities not so ordinary, from washing your hair in zero gravity to using the bathroom in space. Jessica details how astronauts...