The spacewalks are part of NASA’s ongoing efforts to upgrade and maintain the International Space Station (ISS).

Stranded US astronauts Sunita Williams and Butch Wilmore, humorously described life aboard the ISS, including wearing clothes ...

Sunita Williams, an astronaut of Indian descent, is preparing for her first spacewalk in over a decade as part of SpaceX's ...

Concerns have arisen about Williams’ health after images suggested potential muscle loss, a known effect of microgravity.

This spacewalk will be Williams’s eighth and Hague’s fourth. For easy identification, Hague will wear a spacesuit with red ...

Sunita Williams, who has been abroad the International Space Station for over eight months now, will celebrate New Year in an ...

NASA astronauts Sunita Williams and Nick Hague are set for a crucial spacewalk, to repair the NICER X-ray telescope on the ...

Sunita Williams and her crew aboard the International Space Station will celebrate New Year 16 times as they orbit Earth, ...

NASA astronauts have spent seven months aboard the International Space Station, far exceeding their planned eight-day mission after safety concerns grounded their return spacecraft. Despite the ...

Veteran astronauts Butch Wilmore and Sunita Williams arrived at the International Space Station (ISS) in June aboard Boeing's ...