Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...

After more than nine months aboard the International Space Station, a pair of astronauts are finally set to depart for Earth ...

SpaceX delivered a four-person crew to the International Space Station early Sunday, setting the stage for Barry Wilmore and ...

The replacements for two NASA astronauts who have been in space for more than nine months have entered the International Space Station. This means Butch Wilmore and Suni Williams can finally head back ...

A SpaceX crew capsule arrived at the International Space Station on Sunday, delivering replacements for NASA’s two stuck astronauts.

SpaceX’s Crew-10 mission successfully docked with the International Space Station (ISS), bringing a new team of astronauts ...

A SpaceX capsule delivered four astronauts to the International Space Station early on Sunday in a NASA crew-swap mission ...

NASA and SpaceX on Friday launched a long-awaited crew to the International Space Station that will let them bring home U.S. astronauts Butch Wilmore and Suni Williams, who have been stuck on the ...

NASA and SpaceX successfully launched the next ISS crew-rotation mission, Crew-10. The 10th operational crewed mission under ...

President Trump on Thursday assembled members of his Cabinet to plot out ways to reduce energy costs — one day after the ...

NASA and SpaceX scrubbed Wednesday night's planned Crew-10 rocket launch to the International Space Station due to a hydraulic issue with one of the ground systems, officials said during the live ...

A routine crew rotation at the International Space Station has taken on unusual significance: It paves the way for a pair of ...