Geoscientists Professor Anne Bernhardt of Freie Universität Berlin and PD Dr. Wolfgang Schwanghart of the University of ...

The caverns sit atop the Grand Canyon Inn between Peach Springs and Seligman and are a worldwide tourist attraction.

T he Grand Canyon is one of the most visited national parks in the U.S., attracting over four million visitors to northern ...

A severe worker shortage in national parks across the country, which have been under budget and understaffed for years, has ...

For those seeking pink-hued adventure, Coral Pink Sand Dunes State Park offers a playground of constantly shifting sand mountains just outside town. These remarkable dunes get their distinctive color ...

Everything’s bigger in the US, they say, and that apparently includes its river gorges. But don't be fooled by its grand size ...

Hells Canyon is the deepest river canyon in the United States. Now scientists have solved the mystery of when it formed.

BLUE ROCK ‒ Not many people celebrate their 40th birthday with a grueling descent into one of the world's deepest canyons ... trek into the mouth of the Grand Canyon and back up.

Kevin Bittenbender and Kirstie Ennis had done everything that they could do by Sunday night for “the big jump off” of a 47.5-mile Rim-to-Rim-to-Rim hike at Grand Canyon National Park.

For a deep March Madness run to materialize ... They’re also a bottom-100 team in 3-point shooting percentage. Grand Canyon shoots over 50% on 2-point shots, but scoring inside the arc is ...