Scientists find a link between Barringer Crater and Grand Canyon landslide. Research indicates both events occurred around 56 ...

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

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

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

A remarkable coincidence occurred 56,000 years ago, when the impact that created Meteor Crater triggered both a landslide-dammed lake and a paleolake formation in the Grand Canyon. Earth’s ancient ...

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 ...

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

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 ...

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

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago. CNN values your feedback 1.

The presence of driftwood and lake sediments has long been known in Stanton's Cave in Marble Canyon of eastern Grand Canyon. The mouth of the cave is 150 feet above the river, so geologists wondered ...