A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a flying ...

With wildfires raging across Grand Canyon National Park and destroying more than 100 structures, businesses relying on ...

The Dragon Bravo Fire that destroyed the North Rim lodge will affect visitors and nearby communities. Here's the Canyon's financial impact on Arizona.

With wildfires raging across Northern Arizona and destroying more than 100 structures in Grand Canyon National Park, ...