"Exposure to the space environment leads to changes related to inflammation, muscle wasting," and more, NASA said.

Astronaut Sunita Williams clears up health speculations regarding her body changes on the ISS. Learn how NASA ensures astronaut well-being and Williams' commitment to her mission in space.

American astronaut Sunita Williams told students at an Essex County school on Monday that astronauts quarantine before going ...

During the APEC summit, President Biden humorously suggested a space mission to assist stranded NASA astronauts Sunita ...

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), balances cutting-edge research with ...

Sunita Williams and Butch Willmore have been stuck in space for nearly seven months now. People have expressed concerns over ...

At EAC in Cologne, Germany, the crew is learning to operate the ESA Columbus module, a cutting-edge ISS lab for experiments ...

Biden joked about astronauts Butch Wilmore and Sunita Williams, who have been stuck in space since June after an issue with ...

It has been actually pretty long that eminent and renowned astronauts Sunita Williams and Butch Wilmore are being stranded at ...

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

Space Station crew talks with JEKL Institute Denver - an exciting event for the ISS crew we get to see Suni again and ...

"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 ...