Arizona's longest bridge may not be it's most famous, but it is an architectural wonder. Here's what to know about the bridge ...

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

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

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

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

The Sonoran Desert, known for its arid condition, is equally unique and has been dubbed the “lushest desert on earth” because ...

The camouflaged reptile remained hidden until the homeowner noticed that “one of the rocks looked a little off.” ...

Ah, the scorpion lollipop, a symbol of the Sonoran Desert. I like them ... the sucker makes a perfect souvenir for people who visit Arizona and want to bring something unique to the desert home with ...

The group behind a planned Maricopa-Casa Grande Highway expansion project wants to hear from residents this week.  Pinal ...

At Butcher Jones Recreation Site, you can hike along the shores of Saguaro Lake for sweeping views of the Sonoran Desert.

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