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

"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 ...

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.

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

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

During an interview with the New England Sports Network this week, NASA astronaut Suni Williams said, “There’s some rumors ...

The 2024 prize winner talks about setting her novel aboard the orbiting ISS to observe the beauty of our planet — and warn of ...

Find out how private companies like SpaceX and Blue Origin are shaking up the space travel sector and how developments like a ...

"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 ...

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

Indian-origin astronaut Sunita Williams recently shared updates about her health from the International Space Station. She ...

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