After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday.

NASA appears to be retaining existing plans to return astronauts from the International Space Station after calls to bring ...

NASA on Wednesday (local time) said it was working with billionaire Elon Musk's SpaceX to safely return the astronauts Sunita Williams and Butch Wilmore, who are for months struck at International ...

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NASA and Elon Musk's SpaceX are racing to bring back astronauts Sunita Williams and Butch Wilmore, stranded on the ISS due to ...

US President Donald Trump has criticized the Biden administration for "abandoning" two NASA astronauts currently stranded on ...

Two NASA astronauts are currently hard at work in space, patching up an instrument called NICER (Neutron star Interior ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

Astronauts Suni Williams and Nick Hague completed pivotal maintenance tasks on the International Space Station in their ...

The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...