The Grand Canyon, one of the most iconic geological formations on Earth, may hold deeper secrets about our planet’s history ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

The Grand Canyon National Park’s North Rim, often described as the park’s quieter, wilder side, is now closed indefinitely ...

GRAND CANYON NATIONAL PARK, Ariz. -- A historic lodge on the Grand Canyon's North Rim has been destroyed by a fast-moving wildfire, the park said Sunday.

Partial blue skies in the morning allowed many park visitors to ignore fires on the North Rim. By afternoon, ashfall made for ...

Author Don Lago visited various spots within Grand Canyon National Park. His book, [Grand Canyon: A History of a Natural Wonder and National Park], highlights some of the historical events that ...

The Grand Canyon Lodge is the only hotel on the park's North Rim, which is closed for the rest of the season due to wildfire ...

The National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the nearly century-old ...

The first European American who reached the Colorado River in the Grand Canyon marveled at what was before him: an astounding system of canyons, profound fissures and slender spires that seemingly ...

The Grand Canyon, which wends 277 miles along a sinuous path, became a national park in 1919; at that time some 44,173 visitors enjoyed the billions of years of history tucked into its colorful rocks.