This sparsely populated area is an outdoor lover's paradise with its close proximity to an underground wonder and a national ...

From desert oases to canyon rims, these five Arizona campgrounds in state and national parks offer top reviews, great ...

From glowing red rocks to epic canyons, explore stunning Arizona desert landscapes that deliver unforgettable views and adventure.

On April 26, 1986, the Chernobyl Nuclear Reactor in northern Ukraine—then part of the Soviet Union—exploded, sending a massive plume of radiation into the sky. Nearly four decades later, the Chernobyl ...

Arizona isn’t asking whether farming can survive here. It’s demonstrating, boldly, that farming can thrive here — and lead the world while doing it.

A child belonging to the Hohokam culture who died in southern Arizona’s Sonoran Desert 500 to 1,000 years ago appears to have been fed a special diet in the final weeks of life that included hundreds ...

Arizona might be known for its sprawling desert landscape, but if you visit, look for its mountainous regions that nicely ...

A trek on the Cactus Forest Trail at Saguaro National Park east of Tucson offers spectacular views of the Sonoran Desert and something else: a glimpse into Tucson’s industrious past. Tucked into ...

All organisms on Earth are related to one another in a vast “tree of life.” Some of the best evidence for this lies in the similarities and differences in organisms’ genomes, the sequence of chemical ...

Avoid the overcrowded tourist traps in Arizona and explore these hidden desert treasures that locals swear by for an ...

Located near the tiny town of Wenden, Alamo Lake State Park might be the most rewarding detour you’ll ever make in the Grand Canyon State. This isn’t one of those overcrowded natural attractions where ...

A Scottsdale high school athletic director has resigned after being accused of sending inappropriate text messages to a student. Lucas Ackerson’s resignation from Saguaro High School was approved by ...