"It's very hard to quantify what's going on in there." Researchers investigate 'black box' discovered deep in caves of the ...

Every year at Grand Canyon National Park, millions of visitors from all over the world stop at one of a dozen water spigots.

When the company that owns Canyon Mine, near the Grand Canyon, changed the mine’s name to Pinyon Plain Mine in 2020, some saw ...

Phantom Ranch in the Grand Canyon has reopened following the successful repair of multiple breaks along the Transcanyon Waterline.

Scientists discovered evidence that some of the Grand Canyon's famous springs have been contaminated by harmful chemicals and pharmaceutical drugs. In 2021, the U.S. Geological Survey and the National ...

The Grand Canyon National Park (GRCA) water system violated drinking water standards in 2024 and 2025, according to the National Park Service.

As wildfire crews battled the Dragon Bravo Fire on the Grand Canyon’s North Rim in July 2025, the air turned toxic. The fire also damaged some of the area’s water pipes and equipment, leaving fire ...

A series of major breaks in the Grand Canyon’s aging Transcanyon Waterline has forced the shutdown of all overnight lodging on the South Rim. With no water reaching key facilities, the park is ...

The National Park Service has announced that Grand Canyon National Park will temporarily stop overnight hotel accommodations on the South Rim beginning Saturday, Dec. 6, after a series of significant ...

Grand Canyon National Park announced on Monday, Sept. 29 that water conservation measures will be in effect at the South Rim until further notice. The water restrictions are necessary because of a ...