The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

With every new election, more than 1 million acres have flickered in and out of federal protection. People on both sides of the fight over Bears Ears feel jerked around. In southeastern Utah, the ...

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful places.

Giant sparkling lakes wrapped in mountains and spread across a gaunt ... of Canyon de Chelly (pronounced de-SHAY) in the heart of Navajo country where the world seems still and peaceful.

Some of the best-preserved Ancestral Pueblo ruins are located near ... five federally recognized tribes—the Navajo Nation, the Zuni, the Hopi, the Mountain Ute, and the Ute—joined together ...

Canyon de Chelly is still home to dozens of Navajo, or Diné, families. The national monument consists of two major gorges cut from the slickrock landscape at the fringe of the Chuska Mountains.

Located on the White Mountain Apache Reservation ... and daily life. 5. Casa Grande Ruins National Monument, Coolidge Casa Grande Ruins, established as the first federally protected archaeological ...

The Mogollon and Ancestral Pueblo cultures, which are distinguished by their fine ceramics and urbanization, are instances of later occupants; Pueblos or their ruins, such as those at Acoma ...

The ancient ruins of Wupatki National Monument Pueblo in Arizona ... Monument in Arizona as seen from the Doney Hill Picnic Area. The Colorado Plateau and Navajo Indian Reservation are seen in the ...

A federal grand jury has indicted a Navajo man, his father and a business partner on charges that they were running illegal ...