So it’s no surprise that when the Dragon Bravo Fire overtook the Grand Canyon Lodge — and staff were forced to evacuate in ...

Built nearly 100 years ago, the remote lodge offered majestic views of one of our finest national parks before it burned in ...

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

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

The Arizona Rattlers fought back from a 16-0 hole to defeat the San Diego Strike Force 46-43 on July 12 at Desert Diamond ...

Discover 5 stunning landscapes in Saudi Arabia—from lush mountains to hidden canyons—that reveal a side of the kingdom you’ve ...

The end of World War II brought the Four Corners a uranium boom. Eight decades later, yellowcake may be making a comeback, ...

A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the ...

Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

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

The Grand Canyon is vast, covering 1,218,375 acres and 1,904 square miles across Arizona. Here's what to know.

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