Photos: What migrants leave behind on their journeys through the desert Personal effects are scattered throughout the Sonoran Desert, where thousands of undocumented immigrants have died making ...

Giant Saguaros, an icon of the southwest. This majestic cactus is found only in the Sonoran Desert. But over the last five years, people are noticing more and more of them are leaning ...

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 ...