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

This surprising connection between Arizona's world-renowned geological features stretches back 56,000 years, to when a ...

The collision of a meteorite in what is now Arizona left an indelible mark: Meteor Crater. At nearly the same time, a massive landslide blocked the Colorado River, creating a temporary lake in ...

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

GRAND CANYON, Ariz. - Two landmarks in the Desert Southwest may ... impact that could have happened independently," Karlstrom ...

Research Grand Canyon landslide-dam and paleolake triggered by the Meteor Crater impact at 56 ka by a team from the University of New Mexico describes a lake in the Grand Canyon created by a landslide ...

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

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

A meteorite that struck near Winslow, Arizona, about 56,000 years ago may have triggered a massive landslide in the Grand ...

Based on remarkably similar ages, the meteor impact that created one of Arizona's most recognizable landmarks and wood and sediments found in caves high up in the walls of the Grand Canyon, a new ...

In a surprising twist, two of Arizona’s most iconic landmarks—Meteor Crater and the Grand Canyon—may be linked by a cosmic ...

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