The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

Astronaut Barry "Butch" Wilmore is leaving NASA after a quarter-century of service. Wilmore spent a total of 464 days off ...

Uncle Ken explains how astronauts use the bathroom in space, including the use of a special toilet with a camera and the ...

Astronaut Butch Wilmore has announced his retirement from NASA less than five months after he returned from a test mission ...

SpaceX's Crew-10 astronauts will head home to Earth today (Aug. 7), and you can watch the action live. The Crew-10 quartet's ...

The four U.S., Russian and Japanese astronauts pulled up in their SpaceX capsule after launching from NASA's Kennedy Space ...

Four astronauts are on their way to the International Space Station after being sidelined by Boeing's Starliner trouble and ...

Four astronauts have blasted off from Cape Canaveral ahead of a six-month stay at the International Space Station.

Veteran NASA astronaut Butch Wilmore has retired after 25 years of service, after completing the troubled Boeing Starliner ...

Former NASA astronaut Mike Massimino, captivated by the breathtaking view of India from the International Space Station, ...

Nasa's acting administrator has directed the agency to fast track its plans to build a power network on the moon to the US ...