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

The Grand Canyon's North Bravo Fire intensified on July 11, the day before Katy Rock Shop owner Jacob Proctor and his family ...

The Grand Canyon has talked about creating a trail-side display or flying the rock out and into a museum, which would be costlier, Nebel said. “A lot of people walk by it and never see it,” he ...

As of July 22, firefighters expanded containment efforts for both of the wildfires that scorched over 70,000 acres in far ...

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

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

This year will be different, at least for one portion of the park. A wildfire has torn through a historic lodge and ended the ...

Here is what happened to the Grand Canyon Lodge and what is the latest: Two wildfires, the White Sage Fire and the Dragon Bravo Fire, are currently burning at or near the Grand Canyon’s North Rim. The ...

This undated photo provided by Grand Canyon National Park shows park employees Klara Widrig, left, and Anne Miller examining a rock that revealed fossilized footprints at the Grand Canyon in ...

This undated photo provided by Grand Canyon National Park shows park employees Klara Widrig, left, and Anne Miller examining a rock that revealed fossilized footprints at the Grand Canyon in ...

FLAGSTAFF, Ariz. (AP) — A rock tumble at the Grand Canyon revealed fossil footprints that researchers say are among the oldest in the park. Steve Rowland is a geology professor at the University ...

FLAGSTAFF, Ariz. (AP) — It’s something like a modern-day chuckwalla, strolling in sand dunes on an island in what now is the Grand Canyon region. That’s how Steve Rowland, professor eme… ...