By analyzing the natural vibrations of a saguaro, scientists can study the cactus's insides without cutting them open.

Across Arizona, gardeners are rediscovering the joy of growing Christmas cacti that burst into color just in time for ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

Scientists discovered how to study cactus movement without harm - by measuring the silent sway of these desert giants using ...

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats from rising temperatures.

Discover Arizona’s most breathtaking day trips, from red rock canyons to cactus-filled deserts, perfect for unforgettable ...

These incredible spots are just a few reasons why we love the Grand Canyon State.

Rising from the Sonoran Desert like a mirage, Tovrea Castle at Carraro Heights stands as one of Arizona’s most enchanting architectural wonders. This cream-colored, tiered structure resembling a ...

Rising from the Sonoran Desert like a mirage that refused to disappear, Tovrea Castle at Carraro Heights stands as Arizona’s most unexpected architectural treasure. This cream-colored confection, with ...

Propagating a Thanksgiving cactus is an easy, budget-friendly way to multiply your favorite winter-blooming houseplant. You can grow new plants by rooting cuttings in soil or water, or by dividing a ...

Arizona is bringing back its iconic 'cactus' logo to the McKale Center floor, and asking fans exactly how to do so. The school produced four images of what the court could look like, all of which ...

Arizona will debut new alternate uniforms on Saturday against Oklahoma State, the Wildcats announced on Wednesday. The Wildcats' are wearing new off-white white uniforms that are inspired by the Los ...