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

The Dragon Bravo Fire will close the Grand Canyon's North Rim for some time, nature having driven us from a place we called our own. But not forever.

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

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 ...

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

The Great Canyon isn't just iconic, it's also historic. This trail has been used for many generations, connecting the ...

What could possibly link a collision in space on the Arizona desert to a landslide that irreversibly altered the face of the ...

The use of Rose Canyon Lake north of Tucson will be limited until 2025, the Coronado National Forest Service announced this week.