A 620-mile geological enigma that has baffled scientists for decades has finally been solved. The Denali Fault, a massive ...
The 624,000-acre Chuckwalla National Monument is located just south of Joshua Tree National Park, where the Mojave and Colorado deserts meet. The Fort Yuma Quechan Indian Tribe and Colorado River ...
Fire officials are investigating what started multiple wildfires near Los Angeles. The Santa Ana winds are likely driving their rapid growth.
Arizona is home to over 1,000 volcanoes and has three active volcanic fields, the largest of which is the San Francisco ...
Going on a tour in the heart of the Navajo Nation takes you to ancient ruins and sacred places that most tourists never see.