U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.

LAS VEGAS – Nevada quarterback Chubba Purdy thoroughly enjoyed the company of his fellow Mountain West players during a round ...

A combination of high winds, dry air and above average temperatures caused a wildfire in the Grand Canyon to rapidly expand and cause major damage.

Arizona high school football season around the corner, teams found creative and coolers ways to lock in and get ready.

Most American teenagers say it is important to them to graduate from college, with girls especially describing it as a key step for ...

The Mountain West Conference and the new Pac-12 have gone to mediation, and it did not provide any kind of settlement between the two conferences. It looks like ...

The National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the Grand Canyon Lodge on ...

A meteorite that struck near Winslow, Arizona, about 56,000 years ago may have triggered a massive landslide in the Grand ...

National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the nearly century-old Grand ...

Cutting‑edge dating reveals driftwood high in Grand Canyon caves 55,250 years ago when a meteor’s shock wave blocked and ...

The National Park Service is defending its handling of a wildfire that destroyed the Grand Canyon Lodge and dozens of historic cabins.

The National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the nearly century-old Grand Canyon Lodge ...