NASA has delayed astronaut Sunita Williams's second spacewalk, originally planned for Thursday. The spacewalk, technically ...

Currently, Whitson holds the record for the most cumulative spacewalking hours by a female astronaut with 10 spacewalks ...

Nasa in an update shared that the duo will spend about six-and-a-half hours removing a radio frequency group antenna assembly ...

LIVE: Two @NASA_Astronauts, Nick Hague and Suni Williams, step outside of the @Space_Station to support station upgrades, ...

Space missions lasting months can result in muscle atrophy, bone density loss, and fluid redistribution, all of which are ...

NASA astronaut Sunita Williams returns to spacewalk after seven months, tackling repairs on the International Space Station.

Sunita Williams, one of the two NASA astronauts stranded on the ISS, completed her first spacewalk since arriving onboard ...

Astronaut Sunita Williams completes her first spacewalk after a prolonged stay in space, demonstrating resilience and ...

Spacewalk preparations continue aboard the International Space Station to remove communications gear and search for microbes ...

The pictures were taken inside the International Space Station last week, when Sunita Williams and Nick Hague donned ...