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

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

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

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 ...

Sunita Williams makes a stellar return to spacewalking after 12 years, contributing to vital upgrades aboard the ISS.

Sunita Williams, one of the NASA astronauts stuck in space, ventured out to conduct essential maintenance tasks on the ...

NASA astronauts Butch Wilmore and Sunita Williams are humorously coping with their extended stay on the ISS, now planned for ...

After over seven months aboard the International Space Station, Indian-origin astronaut Sunita Williams stepped out for her ...

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