We all know cacti store water—but to survive, they migrate their flowers, and so much more. Scientists want to copy the resilient plants' methods to help engineer our future.

The saguaro cactus, a symbol of Arizona, faces growing threats from extreme weather events. Prolonged cold temperatures, in ...

The saguaro cactus is being threatened by drought conditions and rising temperatures. Scientists surveying Saguaro National Park in Arizona say the situation is increasing the mortality rate of ...

Tourists journey from far and wide to the deserts of Arizona to marvel at one of America's most incredible plants: the giant saguaro cactus. Growing up to 50 feet in height and living for up to ...

Watching Chase DeLauter hit a double can be a thing of beauty. And at the Arizona Fall League this season, the entertainment ...

From the classic Saguaro to the funky Bunny Ear cactus, there are so many cactus types to suit every aesthetic and personality. Growing cactus house plants isn't just a trend—it's a commitment ...

This 92,867-acre park is dedicated to the largest cactus in the U.S., the saguaro (pronounced sa-WAH-ro), a universal symbol of the American West. The park is divided into two districts ...

The saguaro cactus is a distinctive icon of the American Southwest, found only in the Sonoran Desert. This towering plant, which can grow up to 60 feet tall and live for more than 200 years, is the ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses they live in, their rusty-colored stripes, and their small size. They’re as fierce as they are small: These 2.5-ounce raptors prey on ...

Some of these cacti are 250 years old. The Gila woodpecker nests inside the stem of the saguaro cactus where the temperature inside can be up to 30ºC (86ºF) cooler than outside. The prickly pear ...

Located on the west side of Tucson, Saguaro West is known for its dense saguaro cactus forest, giving it a classic southwestern feel. It has a loop drive (the Bajada Loop Drive) that allows easy ...

The Foothills Speaker Series, presented by the Holland Center and Desert Foothills Land Trust, invites the public to an ...