The Artemis programme and others aim to send humans to the Moon and, eventually, to Mars. Innovations in health care that support the mission crew could also benefit people at home. Farhan M. Asrar is ...

Astronauts face unique challenges during space missions, and their sleep patterns are no exception. A recent study conducted ...

Being weightless affects everything from the way food tastes to getting a good night's sleep. Here's what it's like to spend months in space. Ask any astronaut who has spent extended periods in the ...