From Sedona’s red rocks to Saguaro’s cactus trails, discover why Arizona’s deserts offer peace, healing, and beauty unlike ...

As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.

Stick around after sunset ends because the transition period offers unique opportunities. Silhouetted cacti against deepening ...

Along with historic buildings and preserved artifacts, this Arizona state park features reenactments and living history ...

The University of Arizona-owned Biosphere 2 introduced the critically endangered Sonoyta pupfish into a stream inside of its ...

In the desert of Mesa, Arizona, the New York Yankees’ pitching pipeline is quietly sending a message: the future looks very ...

A woman's naked body was found in the Arizona desert in 1989. When detectives finally figured out who she was, they learned ...