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 a meteor strike that created Arizona’s Meteor Crater 56,000 years ago may have triggered a massive ...

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

A meteorite impact thousands of years ago may have triggered a landslide in the Grand Canyon and reshaped the Colorado River ...

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

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

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

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

Two world-famous Arizona attractions – the Grand Canyon and Meteor Crater Natural Landmark – may share a hidden connection, according to new research ...

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

A new study has revealed the formation of the Grand Canyon may be tied to the creation of another Arizona landmark.