As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

The California condor nearly went extinct, and remains imperiled by the threat of poisoning from lead ammunition.

Federal investigators are seeking tips after nine horses were found shot in the Apache-Sitgreaves National Forests near Springerville.

Arizona is home to more than three dozen national parks, sites and monuments. These 10 easy to moderate hikes show off the ...

The Grand Canyon’s South Rim is a year-round destination that attracts visitors across North America and beyond. From warm ...