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

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

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

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 ...

Captain Butch Wilmore retires from NASA after flying Boeing Starliner's first crewed test mission and completing five ...

NASA confirmed asteroid 2025 OT4 is now approaching Earth. The space rock measures around 130 feet in diameter. It will fly ...

A deceptive difference having to do with Earth's and Mars's gravity may be the reason why NASA's rovers get stuck in the ...

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.