The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation ...

The first medical evacuation from the ISS in 25 years shows how astronauts maintain health in space and the procedures supporting crew medical care, according to Space.com.

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

Four astronauts on the Crew-11 mission will depart the International Space Station as early as Wednesday on NASA's 1st ...

NASA’s unprecedented decision to prematurely end a mission to the International Space Station (ISS) because of a sick ...

NASA crews go through extensive training and have access to kit to treat medical issues in orbit, from dental problems and ...

The weird and wonderful world of sleeping in space — and what studies of astronauts tell us about the future of sleep ...