(Whitmer denies he misled anyone.) A flight over the upper Grand Canyon offers a view of the edge of the Navajo Reservation (far side of the canyon). No single spot provides a view of the whole ...

GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah ...

With its long history as the United States' first-ever national park, Yellowstone is a favorite among those seeking to admire wildlife in the U.S. However, Yellowstone offers much more than ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...

Something unusual is happening in the Grand Canyon—its animals are behaving in ways never seen before. From unusual ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone ... including the 109-foot Upper Falls and the ...

On Feb. 1, the National Park Service began accepting applications for noncommercial river trip permits to raft the Colorado ...

The upper canyon is A-shaped ... Antelope Canyon is about 130 miles northeast of the Grand Canyon's North Rim and just east of the town of Page, Arizona. It will take travelers about two hours ...

PHOENIX -- Tyon Grant-Foster and Makaih Williams scored 16 points apiece as Grand Canyon beat Utah Valley 75-57 on Saturday night.