The U.S. Army will take control of almost 110,000 acres of federal land along the U.S.-Mexico border to support Border Patrol ...

The Trump administration’s plan to transfer federal land along the southern border to the U.S. military includes lands in New ...

What you should know is that on April 19, all national park entrance fees are waived, so visitors can also celebrate. Here ...

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

Choose from Northern Colorado Map stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

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

The Border Patrol receives more calls in the spring and summer because of Arizona's heat. The Tucson sector has hired more ...

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

If Trump decides to launch strikes on Mexico's international drug cartels, the Roosevelt Reservation could be a key staging ...

Zeferino Gil Lamadrid was on his way home from doing some business on the Arizona side of the Nogales, a city that straddles the border between the Mexican state of Sonora and American Arizona.