"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

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

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

NASA astronauts Sunita Williams and Butch Wilmore are currently on the International Space Station. Their mission was ...

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

The astronaut originally arrived at the ISS on June 6 along with Sunita Williams for what was supposed to be just a ten day stay.

Sunita Williams clarifies her health status, denying weight loss but detailing body changes from space fluid shifts. Read her ...

In a video released Monday by NASA, stranded astronaut Sunita Williams, 59, offered a surprising reason for her weight loss ...

"On Nov. 2 of 2020, so about four years ago, the International Space Station entered its third decade of human-tended operations in science," Meghan Everett, deputy chief scientist of NASA’s ISS ...

NASA astronaut Sunita Williams has resumed her scientific duties aboard the International Space Station (ISS), focusing on ...

Sunita 'Suni' Williams, 59, has been stranded in space for nearly half a year with her NASA colleague Barry 'Butch' Wilmore, ...

NASA astronauts Sunita Williams and Butch Wilmore face health challenges after an extended 160-day mission due to Boeing Starliner issues, with weight loss raising serious concerns.