The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

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) ...

Arizona is the 48th state in the United States, and is home to dramatic natural landscapes, rich history and bustling ...

Within the peaceful desert landscape of Arizona's southeastern region, you'll find one of the state's largest wineries and ...

Arizona promises outdoorsy travelers endless adventure opportunities. One of those offerings features "sky islands" in an ...

Saguaro cactuses are Arizona's towering icons. However, only one holds the record for being the tallest ever measured. Here's ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

The intense heat in recent Arizona summers is taking a toll on the smaller saguaro cactus. The survival of saguaro seedlings ...

Two people have been rescued in separate incidents after being stranded in remote areas of the desert in southern Arizona, ...