There's a massive Joshua tree forest in northwestern Arizona. You can visit without the fees or crowds you'd find in a ...

Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% ...

Tips on visiting desert national parks in Utah, Arizona, and California including Utah's 5 parks, Death Valley, Joshua Tree, ...

Along a wash west of Oracle Road near Catalina State Park, a soaptree yucca juts from the desert floor like a 30-foot-tall toilet brush. This distinctive-looking plant is more than just big. It is ...

Twentynine Pines in the California desert, as well as Joshua Tree National Park, were placed under a warning for quarter-sized hail and 60 mph winds on Tuesday. So was Las Vegas.