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

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

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.

NASA has announced the postponement of astronaut Sunita Williams' second spacewalk. Originally scheduled for Thursday, ...

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 seven months ago. Sunita Williams, one of the two NASA astronauts stranded ...

US President Donald Trump is set to address the annual World Economic Forum in Davos, Switzerland. Meanwhile, the ...

Indian-origin NASA astronaut Sunita Williams on Thursday stepped out of the International Space Station (ISS) for a spacewalk along with colleague Nick Hague, the US space agency said. This is Ms ...

Sunita Williams, one of NASA's two stranded astronauts, took her first spacewalk since arriving at the International Space Station (ISS) more than seven months ago on Thursday, enjoying a much ...