Do astronauts really flush waste into space? Not quite. NASA’s Orion spacecraft uses advanced vacuum-based systems to safely ...

As Artemis II neared the moon, a malfunctioning commode forced astronauts to rely on backup urine bags in deep space.

Nasa's Artemis 2 Moon mission made history as the first crewed flight beyond low Earth orbit in over 50 years, but its toilet broke down three times along the way. Here is the science behind what went ...