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

A meteorite impact thousands of years ago may have triggered a landslide in the Grand Canyon and reshaped the Colorado River ...

Discover the Grand Canyon, a breathtaking natural wonder in Arizona. Learn about its geology, the Colorado River's role in ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

Constructed in 1937, the lodge was one of dozens of buildings consumed by the fast-moving Dragon Bravo wildfire, which has ...

Spanning three quarters of a mile and almost 600 feet deep, Meteor Crater was blasted by a nickel-iron meteorite roughly the ...

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

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

A meteorite that struck near Winslow, Arizona, about 56,000 years ago may have triggered a massive landslide in the Grand ...

Here is what happened to the Grand Canyon Lodge and what is the latest: Two wildfires, the White Sage Fire and the Dragon Bravo Fire, are currently burning at or near the Grand Canyon’s North Rim. The ...

The Grand Canyon's North Bravo Fire intensified on July 11, the day before Katy Rock Shop owner Jacob Proctor and his family ...

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