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

Speculation around Williams's health highlights the complexities of calorie requirements in space. While astronauts generally ...

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

Argentinian island 'Eye' spins in perfect circles but no one knows why 'Mystery deepens': Sunita Williams denies health ...

"Bottom line, somebody in the Trump administration is going to say 'we want NASA and the private sector to collectively, as sort of a national space enterprise, we want them to go further, we want ...

Astronaut Suni Williams is putting health rumors to rest after photos of her during her mission aboard the International ...

Astronaut Sunita Williams' recent photos from the International Space Station (ISS) have sparked discussions about the ...

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

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

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 ...