Large wildfires in the desert were once rare. Now experts worry that invasive plants and a changing fire cycle are putting ...

Native edible trees and plants have a bounty of benefits to the desert and the people living in it. The trees and plants ...

Seeking decadent a holiday balanced by high-energy activities, Benjamin Parker flew to Arizona’s on-trend desert gem to see ...

Experts say cultivating genetic diversity and mitigating Phoenix’s urban heat island must occur to protect native plants.

Climate change, drought, and fires — all caused or worsened by human activity — are rewriting the future of ancient Sonoran ...

Explore the rugged terrain and rare plants at one of Arizona's newest and barely visited national monuments, a serene cactus ...

Here’s everything you need to know to plan a trip to Saguaro National Park, including the best hiking trails, things to do, ...

The Saguaro Obsession Is Real! On my recent trip to Arizona I fell in love with the Saguaro cactus. The giant Saguaro (the ...

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled desert species.

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be ...

If you're searching for the perfect family vacation spot, look toward the western skies of Scottsdale, Arizona. Tens of ...

In response to a lawsuit from conservation groups, the Federal Highway Administration and Arizona Department of ...