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

Wilmore and fellow NASA astronaut Suni Williams spent more than nine months in space after their return was continually ...

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 ...

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 ...

NASA found something older than most planets and stars in the universe. Its formation happened "only" one billion years after ...

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.

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

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

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.

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.