Learn more about the Meteor Crater near the Grand Canyon and how it may have created a paleolake thousands of years ago.

New research links the impact at Meteor Crater to a Grand Canyon landslide that may have created an ancient lake 56,000 years ...

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

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

The resulting Nankoweap landslide would have dumped enormous limestone boulders into the river corridor, creating a temporary ...

New research reveals that a meteorite strike near Winslow, Arizona, approximately 56,000 years ago, may have triggered a ...

Ready for a trip? Try visiting one of these seven small Arizona towns that were named the quirkiest in the state by World ...

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

The study dives into questions surrounding how and when driftwood in Stanton’s Cave in the Grand Canyon got there ...

WINSLOW, AZ (AZFamily) — An asteroid hit the Earth in what is now known as northern Arizona about 50,000 years ago. It left a giant crater that draws people from all over the world. Nestled ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...