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

GRAND CANYON NATIONAL PARK, AZ (AP/AZFamily) ― A historic lodge on the Grand Canyon’s North Rim is among more than 70 ...

Democratic Gov. Katie Hobbs has toured the destruction left by a wildfire along the Grand Canyon’s North Rim. Hobbs surveyed ...

Paleontologists named the worm Kraytdraco spectatus, for its resemblance to a Star Wars monster. They say it sheds light on the Grand Canyon’s prehistoric ecosystem.

Mr. Mussini would seem, at first glance, an unlikely person to be digging up rocks in Arizona. He is a paleontologist from ... groups of animals can be traced back to the Cambrian. The Grand Canyon is ...

With fires currently ravaging the North Rim of the Grand Canyon, here are some positive memories from Arizona Republic ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

The Grand Canyon Lodge was one of dozens of structures destroyed in a fast-moving wildfire in Arizona over the weekend, the ...

Gov. Katie Hobbs landed about 25 miles north of the rim near De Motte Campground and first toured the fire camp, where fire ...

Arizona Gov. Katie Hobbs gets an aerial view of the Dragon Bravo Fire as she tours the Grand Canyon's North Rim on.

The Grand Canyon Lodge in far northern Arizona that was an elusive getaway for nearly a century has been destroyed by a ...