Grand Canyon

Damage inside Glen Canyon Dam could mean problems with the "river outlet works," a set of small tubes near the bottom of the dam that were originally intended to release excess water when the reservoir is nearing full capacity. The dam allows water to pass through to the Colorado River and Grand Canyon.

A coalition of environmental groups has proposed a set of new rules for managing the Colorado River amid heated negotiations about how to share the water supply, which is shrinking due to climate changed.

The ore extracted from the Pinyon Plain Mine will be transported to Energy Fuels’ mill in White Mesa, Utah — the only such mill in the U.S.

During his monthly news conference with reporters, Gov. Cox addressed his feelings toward the recent Baaj Nwaavjo I’tah Kukveni monument designation and shared his thoughts on the upcoming election.

Visiting Arizona on Tuesday, President Joe Biden signed a proclamation establishing the Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument.

The Bureau of Reclamation is releasing a "high-flow experiment" from Glen Canyon Dam after forecasts showed a boost to Lake Powell.

More questions than answers are surfacing at a conference in Las Vegas about what to do about projected shortages of Colorado River water relied upon by seven U.S. states, Native American tribes and Mexico.

The region’s rapid warming and drying trend is a threat to the environment in one of the world’s most recognizable wonders: the Grand Canyon.

This past spring, Grand Canyon National Park became the site of an extended norovirus outbreak, with more than 200 cases of gastrointestinal illness among rafters and backpackers.

The latest Utah news for Wednesday morning, April 6, 2022

The Colorado River through the Grand Canyon National Park holds lessons for managing an essential and diminishing resource in a rapidly warming climate.

Charismatic is hardly the best word to describe the humpback chub, a fish with a frowny eel face jammed onto a sportfish body in a way that suggests...