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

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

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and visually stunning way, aiming to educate and inspire readers of all ages ...

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

On Thursday January 30th, astronauts Suni Williams and Butch Wilmore are doing a 6.5-hour spacewalk outside the International Space Station.

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

Cai Xuzhe and Song Lingdong, part of China's three-person Shenzhou 19 mission, completed an 8.5-hour extravehicular activity ...

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

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

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

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

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