The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

NASA astronauts Suni Williams and Butch Wilmore say they are working out aboard the International Space Station as they await ...

The NASA-led investigation intends to inspire Native American youth to pursue STEM careers, while also preserving heirloom ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

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

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

Astronauts at the International Space Station will move a SpaceX Dragon to a new port to make way for an uncrewed spacecraft ...

A recent report out last month from NASA’s Office of the Inspector General highlighted some of the big challenges to keeping ...

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.

"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 ...

SpaceX launched a rocket loaded with 6,000 pounds of supplies to the International Space Station on Monday night from the ...