NASA has shared new details about 3I/ATLAS. It is an interstellar object moving at 209,000 km/h. Hubble images show it is ...

Asteroid 2025 PM is around the size of three Tyrannosaurus Rex dinosaurs. The asteroid won't hit the Earth, according to NASA calculations, and even if it did... life finds a way.

NASA has issued an alarming update about the mysterious interstellar object “3I/ATLAS” racing through our solar system.The object, declared an alien UFO by a Harvard professor, was ...

In a landmark moment for its space program, Korea has sent a radiation-measuring satellite K-RadCube to the United States for ...

A NEW SATELLITE has been sent up to space to help spot subtle changes in land and ice on Earth. The mission will help ...

Alpha Centauri’s possible new gas giant is too hostile for life itself but could have icy moons worth exploring.

High above the oceans and landmasses, an unseen migration is constantly unfolding. These travelers are aerosols: millions upon millions of microscopic particles so small they can drift for days or ...

Their SpaceX capsule parachuted into the Pacific off the Southern California coast a day after departing the orbiting lab.

WATCH the shocking moment a rare black whole gobbles up a star and causes an earth-shattering explosion in a stunning new ...

Four astronauts splashed down off California, ending a five-month ISS mission after relieving stranded NASA astronauts ...

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 ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule with a soft splashdown off Florida's coast, nine months after their faulty Boeing Starliner craft upended what ...