grand canyon national park

The Grand Canyon was the third most-visited national park last year.

Grand Canyon National Park has become a rallying point for former employees and their supporters following last month's widespread federal lay-offs by the Trump administration.

During the past year, place names from the Grand Canyon have turned up on the surface of Mars. To find out why, author Scott Thybony sought out scientists from the Astrogeology Science Center in Flagstaff who’d been exploring the Martian surface.

Grand Canyon National Park lost 10 probationary employees to layoffs, causing long wait times at the South Rim entrance and delays to the Transcanyon Waterline replacement.

Grand Canyon National Park officials say crews have recovered the body of a 20-year-old California man who apparently drove a vehicle off the South Rim.

The American Library Association awarded Flagstaff author Kevin Fedarko with the prestigious Carnegie Medal for Excellence in Nonfiction for “A Walk in the Park: The True Story of a Spectacular Misadventure in the Grand Canyon."

Several popular trails in Grand Canyon National Park are closed indefinitely due to a chlorine leak in the Roaring Springs area on the North Rim.

Grand Canyon National Park officials want public input on a plan to nearly triple fees for non-commercial Colorado River trips.

Thousands of federal workers in Arizona stand to be furloughed Friday as the budget battle in Congress threatens to shut down the government.

Martha Anne Overholser, 66, was last seen at Mather Point on the South Rim of Grand Canyon National Park on Dec. 10, 2024. Park officials say the Michigan resident failed to return to her commercial bus tour.