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

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

Astronomers using the James Webb Space Telescope (JWST) have found strong evidence for a new exoplanet — one orbiting Alpha ...

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

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp ...

A remarkable piece of technology, theoldest government computer still in operation, is over 25 billion kilometers (15.5 ...

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

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.

The asteroid is named 2025 OW and measures approximately 210 feet in length, according to NASA. It is set to pass Earth on July 28 at a distance of approximately 393,000 miles -- about 1.6 times the ...