Jessica Meir(@Astro_Jessica):Space Toilet! One of the questions we are asked most as astronauts is how we go to the bathroom in space. The answer is “Carefully”! Welcome aboard the @Space_Station WHC (Waste Hygiene Compartment) - our beloved Space Toilet! Here’s how it works.

Jessica Meir

@Astro_Jessica

NASA Astronaut. Scientist. Mother. Explorer. Nature lover. Back on Earth after another 7-month mission in space.

Joined June 2013

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Jessica Meir@Astro_Jessica

2026.10.23 14:35

Space Toilet! One of the questions we are asked most as astronauts is how we go to the bathroom in space. The answer is “Carefully”! Welcome aboard the @Space_Station WHC (Waste Hygiene Compartment) - our beloved Space Toilet! Here’s how it works.