Imagine standing under the blinding sun of the Sonoran Desert, surrounded by towering, ancient sentinels with spiny arms ...

At the Desert Botanical Garden, researchers can request plants that have been catalogued over 80 years to understand genetic changes.

Thomas Alvarez of the Tohono O’odham Nation looks over mountains for a site marked in his handheld GPS outside of Globe, ...

Two Indigenous food educators showcased the abundance of the Sonoran Desert during a tour for the Society of Environmental ...

Fans of horticultural landmarks are catered for at Scottsdale's Desert Botanical Garden, where some 50,000 plants from ...

Grass fires burn far more American homes each year than forest fires. In southern Arizona, communities fight fires that never ...

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

The area has 12 properties between 8,000 and 22,000 square feet, with the biggest one built in 2017 for $27.5 million. They ...

If you've traveled across the U.S., you know there are all kinds of foods that many Americans miss out on. Take a look at the best regional snacks to try.

The intense heat in recent Arizona summers is taking a toll on the smaller saguaro cactus. The survival of saguaro seedlings ...