Twice in the last three summers, the National Park Service and its biggest concessionaire at Lake Powell have reduced fuel ...

The clock is ticking on the Colorado River. The seven states that use its water are nearing a 2026 deadline to come up with ...

Mitchell and Kenney did talk about Mead and Powell, the two big reservoirs in the basin, as all Colorado River conversations ...

The Juniper Fire was burning in the Bradshaw Mountains near Black Canyon City in Yavapai County after starting up July 2, ...

Levels of cyanotoxins that were on the "high end of safe exposure levels" were observed at the mouth of Antelope Canyon in ...

A toxic algae bloom is disrupting Fourth of July weekend recreation at one of the West’s most popular lakes. National Park ...

California and six other states that use water from the Colorado River are nearing a 2026 deadline to come up with new rules for sharing shrinking supplies.

Then came Jean Robert Babilis, a 70-year-old with a handgun in the console, pushing a 114-horsepower Polaris side-by-side ...

The France Canyon Fire near Bryce Canyon National Park has reached 32,500 acres by Saturday, and maps provided by the U.S.

A top Interior Department official told negotiators they must have a plan by Nov. 11 or face the federal government taking ...

Update, Saturday, 7:48 p.m. • New information on damage from the Forsyth Fire, and about the France Canyon Fire. With high temperatures and strong winds across southern Utah, wildfires continue ...