The replacement crew for the International Space Station was launched late Friday, paving the way for the return home of Butch Wilmore and Suni Williams, two NASA astronauts stuck on the space ...

Two NASA astronauts, Suni Williams and Butch Wilmore, arrived back on Earth Tuesday after spending the last nine months in space. The pair, along with fellow astronauts Aleksandr Gorbunov and Nick ...

NASA and SpaceX rescheduled the launch of their Falcon 9 rocket rescue mission to the International Space Station for Friday. They were unable to launch on Wednesday due to issues with equipment ...

As other crew members helped prepare the capsule for deboarding, Hague was captured on the NASA live stream zooming around the space station in his mask and black hoodie, occasionally stopping and ...

Sunita Williams and Barry “Butch” Wilmore, the NASA astronauts whose mission aboard the International Space Station was extended from about eight days to nine months, are finally set to come home.

NASA told its staff Monday that the space agency will start cutting its ranks − including the office of its chief scientist − as part of a "broader governmentwide restructuring effort.

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NASA's advanced space observatory known as SPHEREx is on its cosmic journey to solve some of the universe's biggest mysteries. The space telescope, which NASA has spent years developing, launched ...

Wednesday mission scrubbed due to ground system issue Next launch opportunity is no earlier than Friday, NASA says An 8-day stay for astronauts has turned into nine months in space Astronauts had ...