A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...

The Grand Canyon, one of the most iconic geological formations on Earth, may hold deeper secrets about our planet’s history ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

Scientists thought this crater in Australia was the world’s oldest — but an independent analysis shows they might be off by ...

Cutting‑edge dating reveals driftwood high in Grand Canyon caves 55,250 years ago when a meteor’s shock wave blocked and ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

The crater in Western Australia was identified as the oldest in the world earlier this year, but new research suggests the ...

Impact Crater Labeled Clue to Mass Extinction. May 13, 2004. By Guy Gugliotta. Scientists said yesterday they have found evidence that a huge meteorite or comet plunged into the coastal waters of ...

Four different studies conducted on the lunar samples brought back by the Chang'e-6 mission from the far side reveal some of ...

The world's oldest known impact crater has been identified in the Pilbara, which is a part of Western Australia, according to new research reported in Nature Communications. The crater was made about ...

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.