Astronaut Suni Williams said she's trying to remember what it's like to walk after being stuck in space for almost seven ...

The capsule that will one day ferry Indian astronauts to space and return them to Earth has been fitted with the key ...

U.S. spacewalks were put on hold after water leaked into the airlock from the cooling loop for an astronaut's suit. NASA said ...

Astronaut Suni Williams recently said she's been in space for so long now that she's at the point where she's “trying to ...

Wilmore, 61, and Williams, 58, are veteran astronauts and are both naval officers and former test pilots. Williams has been a ...

Through amateur — or “ham”— radio communication, sixth graders at Pine View spoke to an astronaut aboard the International ...

NASA Engineers thought Sally Ride would need 100 tampons for one week in space. Ride, who became the first American woman in ...

Watch the breathtaking aurora video captured by NASA astronaut Don Pettit from the International Space Station, showcasing ...

Bag an $11 saving on Lego Creator 3-in-1 Space Astronaut, which can also be turned into a dog or a space shuttle.

She has spent a total of 675 days in space, more than any other American astronaut or woman astronaut in the world.

Elon Musk revealed that former President Donald Trump requested SpaceX to bring home two NASA astronauts left aboard the ISS ...