If you're planning the perfect marriage proposal, you know the location is key. Try one of these seven spots in Arizona, ...

The Umatilla River once served as an important meeting ground for the Cayuse and their Nez Perce allies to the east. A large ...

Members of the “Protect the Dolores” coalition had hoped former President Joe Biden would designate the rugged canyonlands ...

Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the ...

This is your chance to potentially claim one of 450 self-guided rafting tour permits for the Grand Canyon's Colorado River.

Rains from a multiday atmospheric river triggered a landslide that pushed a home into the Russian River in Forestville, CA ...