The research highlights the groundwater issues complicating the Colorado River's already strained water supply.

Thirty federally recognized tribes lay claim to a fourth of the Colorado River, a vital water source for 40 million people ...

Thirty federally recognized tribes lay claim to a fourth of the Colorado River, a vital water source for 40 million people ...

The Senate proposal, which could greatly affect outdoor recreation in the West, is facing strong pushback from ...

From the granite heights in Yosemite to the meandering river canyons in Zion, these hiking trails in America showcase the ...

Off-roading has deep roots in our desert culture. It brings in visitors, supports small businesses, and offers a unique way to explore the open spaces near the California-Arizona border. But ...

“Whiskey is for drinking and water is worth fighting for.” ...

The National Weather Service (NWS) has issued a flood watch for desert areas in southern California, southern Nevada, and ...

From coastlines to heartland, new research suggests the very geography of the United States could be dramatically altered by ...

In Kingman, Arizona, an 8-mile section of Route 66 at the western edge of this state may be one of the most scenic — and white-knuckled —drives this country has to offer.