Saguaro National Park may very well be one of the easiest national parks to access, since it’s considered an urban park geographically separated by Tucson, Arizona. The Rincon Mountain District (RMD) ...

After a devastating wildfire, endangered Mount Graham red squirrel populations recovered through joint efforts from four ...

A silent crisis slithers through the sunbaked deserts and rugged mountains of the American Southwest—a crisis woven from ...

On a 3,050-acre facility in Stanfield, Arizona—just minutes from the busy metropolis of Phoenix—Nissan built an off-road ...

There are 30 national parks near Phoenix that are all less than six hours away, making it an excellent home base for ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...