Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Twenty-eight Chinese astronauts have just completed a highly demanding cave-training mission designed to replicate the psychological and physical extremes of spaceflight. As reported by CGTN, the ...

CAPE CANAVERAL, Fla. - Nearly 40 astronauts on Friday became the first to ride aboard a NASA tourist attraction that recreates a ride aboard the space shuttle, complete with the deep rumble of liftoff ...

Artemis II edges towards liftoff as four astronauts prepare to travel beyond lunar far side, with prospect of surpassing the distance record set by Apollo 13.