The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens. For the ...

For members of the Tohono O’odham Nation, the centuries-old sacred harvest of saguaro fruit from the desert around Tucson is ...

It may look like a lush, green oasis in the desert — but you're in front of Castle Hot Springs. Nestled in the foothills of Arizona's Bradshaw Mountains in the Sonoran Desert, this luxury ...

Here's what the publication had to say about the Old Pueblo's bike scene: "Situated in the lush Sonoran Desert and surrounded by five mountain ranges, Tucson is a favorite city for riders.

Once considered one of the most dangerous parks in America, with much of its 330,689 square acres off limits to visitors, Organ Pipe Cactus National Monument in far southwestern Arizona is now fully ...

Everything you need to know about getting from Tucson to Phoenix and back, including how to get there by road, flights and ...

A recent study by Dr. James Watson and his colleagues examined changes in projectile points, mortuary practices, and ...

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...