As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service ...

One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since ...

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

Two Chinese astronauts completed an 8.5-hour spacewalk on Jan. 20, a sojourn that installed debris shielding outside the ...

On Tuesday, astronauts aboard the International Space Station focused on two key tasks: preparing for an upcoming spacewalk ...

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

Barry Wilmore remains at the International Space Station after problems with a spacecraft, with late March now the scheduled ...

Suni Williams wasn’t planning to participate in a spacewalk when she arrived aboard the International Space Station last year ...

Suni Williams steps outside the International Space Station for the first time since arriving in June on Boeing’s Starliner.

NASA astronaut Sunni Williams, one-half Boeing Starliner crew who have been stuck on the International Space Station for ...