Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

The fast-moving fire destroyed a historic lodge and dozens of other structures in the Grand Canyon National Park.

Just off historic Route 66, tucked within the Tonto National Forest near Flagstaff, Arizona, there’s a trail that asks you to take a different kind of first step: remove your shoes. This is the ...

An interactive map from the Wilderness Society highlights the tracts of US Forest Service and Bureau of Land Management lands that could go up for sale if the Senate's version of the budget bill ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

Three massive wildfires are all nearly contained after raging for weeks in northeastern Minnesota.

The Petrified Forest National Park in Arizona is a 135,000-acre marvel showcasing millions of years of history (including more than 13,000 years of human history and culture). Visitors can experience ...

Tonto National Forest in Arizona imposes stage 2 fire restrictions and recreational shooting limits due to wildfire risks.

A visit to Saguaro National Park is a must on any visit to Tucson! Get all the information you need - when to go, what to do, where to stay and more.

A map issued by the Forest Service shows large chunks of the West, including parts of southern and central Arizona, that fall under the Agriculture Department’s emergency classification.