Large wildfires in the desert were once rare. Now experts worry that invasive plants and a changing fire cycle are putting ...

The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Watch Why Are Over 4,000 Military Planes resting in the Middle of Desert? on Interesting Engineering. Explore the latest in ...

Here’s everything you need to know to plan a trip to Saguaro National Park, including the best hiking trails, things to do, ...

I followed my long-term boyfriend from California to Arizona. He dumped me when we got there, but I learned to love Tucson ...

Located just outside Tucson, Arizona, Ventana Canyon's two 18-hole courses, Mountain and Canyon, are the stars of the show at ...

The Sonoran Desert, known for its arid condition, is equally unique and has been dubbed the “lushest desert on earth” because ...

The project funded by a $749,000 grant from the National Park Service’s Historic Preservation Fund is expected to last for ...