This week holds another exciting event at the International Space Station (ISS) as two NASA astronauts will head out on a six-and-a-half-hour long spacewalk this Thursday, January 30. This is the ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA's Anne McClain emerged from the International Space ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronaut and ...

Two cosmonauts will conduct a spacewalk today (Oct. 16), and you can watch the action live. You can watch it live here at Space.com, courtesy of NASA, or directly via the agency. Coverage will begin ...

One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since arriving at the International Space Station more than seven months ago.Suni ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

Starliner astronauts Sunita Williams and Barry "Butch" Wilmore took a stroll outside the International Space Station on Thursday, marking their 239th day in orbit by carrying out a task originally ...

Days after returning to Earth, the four civilian crew members of the Polaris Dawn mission opened up about their experience seeing the planet from orbit, floating in weightlessness and conducting the ...

Chinese astronauts Chen Dong and Wang Jie completed an approximately 6.5 hour spacewalk outside the Tiangong Space Station.