Leonid meteors are a few years away from producing a storm that dazzles viewers once every 33 years, but they could still put ...

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

NASA astronaut Sunita Williams spoke to a TV channel, during which she addressed concerns about her health and described her ...

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

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

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, 59, offered a surprising reason for her weight loss ...

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 ...

NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.

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

A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the ...