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

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

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

Sunita Williams embarks on a mission to hunt for resilient microbes outside the ISS, studying contamination risks and shaping ...

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

"Eventually, we want to go home because we left our families a little while ago, but we have a lot to do while we’re up here" ...

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

NASA astronaut Sunita Williams has successfully completed her eighth spacewalk, bringing her total extravehicular activity ...

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

NASA astronauts Sunita Williams and Nick Hague embark on a crucial spacewalk outside the ISS, marking Williams' eighth ...