Indian-origin astronaut Sunita Williams addressed rumours about her extreme weight loss from the International Space Station, ...

It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

Intuitive Machines suggested the need for “reformulation” of NASA’s Artemis lunar exploration campaign to accommodate budget issues and delays.

Two astronauts are doing well despite rumors of health issues as they wait to return to Earth, the astronauts and NASA say.

NASA astronauts Suni Williams and Butch Wilmore say they are working out aboard the International Space Station as they await ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

In a video released Monday by NASA, stranded astronaut Sunita Williams ... which would mark the eighth month on what was ...

NASA's upcoming TRACERS mission involves two satellites designed to study the interaction between solar wind and Earth’s ...