This moth Meteor Crater started offering guided hikes into the crater's floor, allowing visitors to follow the paths NASA ...

An exclusive, challenging hike is now available to guests visiting Meteor Crater. Here's how to visit the bottom like the ...

Opening statements began in the trial over the brutal murder of a 70-year-old Sun City renter in October 2024. Thomas Galatola was left beaten, bleeding, and suffering from a brain bleed when he was ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico Distinguished Professors Emeritus Karl Karlstrom and Laurie Crossey, along with ...

This piece is part of a special project on deep time examining what the Western U.S. was like thousands, millions and even billions of years ago, and how that history is still visible and ...

When it comes to famous holes in the ground, northern Arizona has two: Grand Canyon and Barringer Meteorite Crater. New research now suggests that these famous depressions might, in fact, be ...

Aerial view of the Grand Canyon. Image via Wikipedia. When it comes to famous holes in the ground, northern Arizona has two: Grand Canyon and Barringer Meteorite Crater. New research now suggests that ...

The South Pole-Aitken impact basin on the far side of the Moon formed in a southward impact (toward the bottom in the image). The basin has a radioactive “KREEP-rich” ejecta blanket on one side of the ...

At his desk in the University of Toronto last week, a geologist, Victor Ben Meen, was drafting his report on the first big expedition to the Chubb Crater in far northern Canada. He was already ...

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 ...