"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

The UN has activated planetary defense protocols for the first time to better determine the orbit, size, and threat posed by 2024 YR4, a rock discovered on December 27 that has a 1.6% chance of ...

An astronomer says a large asteroid currently heading towards the Earth could destroy an entire country. Asteroid 2024 YR4 ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...

Scientists recently discovered that San Bernardino County's Searles Lake contains minerals found in outer space.

It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the lunar far side.

The meteor fragments returned by OSIRIS-REx shed light on the entwined history of water and the chemical ingredients of life ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that followed the initial one ...

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...