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 ...

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

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

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

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

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

The paper suggests that a dam created a 50-mile-long, 300-foot-deep paleolake with beavers' tracks in caves above the river, indicating a significant geological event possibly related to Barringer ...

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

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

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