U.S. Customs and Border Protection plans to build nearly 25 miles of new border wall in the San Rafael Valley, sealing up the "biological hotspot" in Southern Arizona as part ...

The Agriculture Department's emergency classification map includes portions of land in Southern Arizona where logging of ...

Flames that threatened to cross the U.S.-Mexico border near the Coronado National Park were quickly extinguished thanks to ...

Arizona Department of Forestry and Fire Management is removing grass and dense, non-native vegetation to reduce the threat of ...

“The Coronado National Forest’s deeply flawed decision once again puts the interests of hunters and off-road enthusiasts over the protection of endangered species and our public lands.” The lawsuit ...

If you're bitten by a rattlesnake, do not ice the wound or restrict blood flow. The U.S. Forest Service recommends calling 911 and washing the bite gently with soap and water while you wait for help.

The Center for Biological Diversity and Maricopa Audubon sued the U.S. Forest Service today to challenge policies that protect cattle grazing at the expense of endangered species and native wildlife ...

(KGUN) — Crews have stopped forward progress of a wildfire burning in Santa Cruz County since Thursday, according to the Coronado National Forest. The Chino Fire reached an estimated 80-100 ...

Bald eagles are nesting on Mount Graham in the Coronado National Forest, and the U.S. Forest Service is asking the public to ...