Following re-entry into Earth’s atmosphere, the spacecraft is expected to splash down at approximately 5:45 a.m. GMT on Sunday, May 25, near California's coastline ...

A SpaceX vehicle that has spent about a month docked at the International Space Station on a resupply mission is due to depart Thursday, May 22.

SpaceX noted that unfavorable weather conditions off the Florida coast, where the spacecraft is expected to land, prompted the delay ...

From cosmic radiation to crushing isolation, the journey to Mars presents a web of interlinked dangers. NASA’s Human Research ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there weren’t enough medium-size suits. The first women-only spacewalk was by ...

(AP) — An astronaut ... the International Space Station alongside Nichole Ayers. Both military officers and pilots, they launched to the orbiting lab in March to replace NASA’s two stuck ...