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

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

New research reveals that a meteorite strike near Winslow, Arizona, approximately 56,000 years ago, may have triggered a ...

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

The Grand Canyon Lodge welcomed generations of travelers and staff arriving in the Grand Canyon’s North Rim area before it burned down over the weekend. NPR’s Rachel Treisman reports.

The National Park Service is defending its decisions regarding letting the Dragon Bravo Fire burn before it got out of control.

The fast-moving fire destroyed a historic lodge and dozens of other structures in the Grand Canyon National Park.

The National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the Grand Canyon Lodge. The agency said Tuesday that containment lines were in place and crews were ...

The Grand Canyon Lodge, now lost to a wildfire, told a key part of history for both the Grand Canyon and the National Park ...

Wildfire destroys Grand Canyon Lodge, forcing North Rim closure for 2025 season, devastating Arizona tourism and historic ...

The nearly century-old Grand Canyon Lodge in far northern Arizona was a refuge for ambitious hikers and adventurous tourists eager to bask in the magnificent views ...

PHOENIX — Arizona's highest-ranking elected officials are demanding answers after fire managers waited several days to attack ...