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

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

Depending on the weather, people will have an opportunity to see the International Space Station for up to 5 minutes every ...

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

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

SpaceX is planning to fire the engines of its Dragon cargo spacecraft, which is currently docked to the International Space ...

"None of our spacesuits are spring chickens, as we would say, and so we will expect to see some hardware issues with repeated ...

Friday will see a new event for the International Space Station (ISS) as a SpaceX Dragon spacecraft is used to boost its ...

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 ...

Donald Trump has been reelected by the voters. This calls for a fresh look at space policy. Here are some hopefully helpful ...

None of this was anticipated. They were supposed to be there for a week, and now it’s going on six months,” a source told The ...