The building was surrounded by vegetation on fire when a team of “helitack” firefighters arrived to protect the area on Tuesday. Grand Canyon National Park officials said the crews knew if the pump house fell, the consequences could cripple park operations for months.

ALBUQUERQUE, N.M. (AP) — U.S. land managers are racing the clock as hotter, drier weather raises the risk of wildfires in the nation’s overgrown forests with each passing year.

Orange County, California is actually home to some stunning sandstone rock formations called the "Mini Grand Canyon," and it's a blast for hiking fans.

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

The Grand Canyon Lodge in far northern Arizona that was an elusive getaway for nearly a century has been destroyed by a wildfire

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico Distinguished Professors Emeritus Karl Karlstrom and Laurie Crossey, along with their co‐authors,

The Dragon Bravo Fire continues to damage Arizona's crown jewel, the Grand Canyon, as wildfires in the Southwest persist. As of Wednesday, the Gothic Fire in Nevada was 30,786 acres and 10% contained.

A 63-year-old woman was found a quarter mile away from her vehicle. The investigation indicated she was returning to the trailhead when she collapsed.

A wildfire along the Grand Canyon’s North Rim grew rapidly over the weekend and destroyed a historic lodge and visitors center

Kings Canyon, deeper than the Grand Canyon, offers stunning views but remains less visited due to its remote location.

Admirers of the Grand Canyon's North Rim are hopeful The Grand Canyon Lodge, an elusive getaway for nearly a century, will be rebuilt.