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

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

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

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

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.

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

The Grand Canyon is one of the most visited national parks in the U.S., attracting over four million visitors to northern Arizona annually. It supports a significant tourism economy, including ...