Nature enthusiasts can explore the beauty of Arizona’s desert landscape this month through two free events hosted by the Desert Awareness Committee and the Holland Center.

when Arizona’s state dinosaur, the Sonorasaurus, lived, the Sonoran Desert was a harsh environment with a semi-arid climate and a landscape dominated by conifers and other trees that could reach ...

Amid Arizona's cactus-dominated landscape, some saguaros aren't what ... which disguise them allowing them to blend seamlessly into the desert skyline. This minimizes visual and environmental ...

A sun-swept corner of the Painted Desert draws more than 600,000 visitors ... Where you now see ravens soaring over a stark landscape, leathery-winged pterosaurs once glided over rivers teeming ...