Astronaut and test pilot Butch Wilmore has retired after 25 years of service at NASA, the space agency announced.

NASA Astronaut Butch Wilmore is retiring four months after being 'stranded' in space for nearly 300 days at the International ...

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...

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 ...

Placing an atomic energy source on the lunar surface is “not science fiction,” experts say, but does pose technical ...

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

NATIONWIDE — Both NASA and SpaceX will be standing down from Crew-10’s undocking from the International Space Station on Thursday due to weather concerns.

Just ahead of her departure from the ISS, NASA's Anne McClain has shared a striking shot of a Crew Dragon, taken from another Crew Dragon.

Oxygen gives us life - but for how long? Well, not forever, according to a new study where NASA scientists believe Earth's ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

The astronaut ends a 25-year career after his last mission saw him spend much longer than expected on the ISS.

NASA has announced the retirement of test pilot and astronaut Butch Wilmore after 25 successful years of service and flights ...