Artemis 2 Astronauts Get Private Bathroom for Moon Mission

Imagine traveling to the moon for 10 days with three other people in a space smaller than two minivans. Now imagine having to do your business in front of everyone using plastic bags.

That was reality for every Apollo astronaut. But when the Artemis 2 mission launches April 1, its four crew members will enjoy a luxury their predecessors could only dream of: privacy.

NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen will share the Orion capsule for their historic trip around the moon. The spacecraft has just 330 cubic feet of living space, yet engineers managed to carve out a real bathroom complete with a door.

"We're pretty fortunate as a crew to have a toilet with a door on this tiny spacecraft," Hansen said in a video last October. "It's the one place that we can go during the mission where we can actually feel like we're alone for a moment."

The hygiene bay, as NASA officially calls it, sits behind a door in the capsule's floor. In microgravity, astronauts will float over and down into a space about the size of a small airplane lavatory.

Inside, they'll find technology similar to what's used on the International Space Station. The Universal Waste Management System features a seat, canister, and flexible urine hose with personal funnels for each crew member. Airflow replaces gravity to move waste where it needs to go.

Why This Inspires

This tiny bathroom represents something bigger than comfort. It shows how far we've come in making space exploration more human.

The Apollo crews were all men, so designers only created solutions for male astronauts. Now, with women like Christina Koch heading to the moon, NASA built equipment that works for everyone. The personal funnels and improved sanitation show attention to dignity and health that earlier missions couldn't prioritize.

Space agencies are finally recognizing that taking care of basic human needs isn't a luxury. It's essential for crew wellbeing on longer missions. When astronauts eventually spend weeks traveling to Mars, these considerations will matter even more.

The system vents urine into space several times daily, while solid waste stores in changeable canisters that return to Earth with the crew. If anything malfunctions, the astronauts have backup Apollo-style bags, but nobody expects to need them.

This will be the hygiene bay's first crewed test. It didn't fly on the uncrewed Artemis 1 mission in 2022. The fact that a private bathroom made the cut for precious spacecraft real estate shows how priorities have evolved since the 1970s.

Small steps in comfort enable giant leaps for humankind.