Curious about the flora that adds authenticity to desert scenes in movies like Dune? Delve into eight desert plants that will take your breath away.

In the Sonoran Desert, surrounded by five mountain ranges and 350 days of sunshine, lies Tucson where native edible plants ...

Watching the wildfires devastate a major U.S. city has many of us wondering: Could it happen here? Research shows our ...

This plant has no stem or leaves ... can store 5,000 litres of water Saguaro cactus (Carnegiea gigantea), Sonoran desert, Arizona. A mature saguaro can store 5,000 litres of water.

Yet the Desert Botanical Garden is home to thousands of species of cacti, trees and flowers from all around the world. The garden's brightly colored plants sharply contrast the Sonoran Desert's ...

The Desert Botanical Garden invites the public in for free one day a month. Here's how to take advantage of the offer.