Many astronauts train like it’s their job — and fitness was a factor in their selection for the position prior to completing their NASA training. As a result, “it’s not just that astronauts exercise, ...

Two astronauts are doing well despite rumors of health issues as they wait to return to Earth, the astronauts and NASA say.

Artemis 2 was initially slotted for a December 2024 liftoff, but that schedule was delayed in January 2024. NASA said several ...