As water supplies in the Colorado River decline, Central Arizona is first on the chopping block, leaving cities to compete ...

What used to be a calm stretch of the Yampa River near Craig, Colorado, now boasts a new set of rollicking whitewater rapids.

Thirty federally recognized tribes lay claim to a fourth of the Colorado River, a vital water source for 40 million people ...

Tensions over the Colorado River have been red hot, but officials say heads have cooled and progress is resuming toward a ...

Water experts gathered at the University of Colorado, Boulder for talks about the future of the Colorado River. Top ...

As Colorado River experts and advocates gather for an annual conference, a scientist's harsh climate warning clouds efforts ...

David Hajoglou sat on the rocks next to a rushing stretch of river in Golden, Colorado. As he scouted a kayak route through ...

Deep below the surface of the ground in one of the driest parts of the country, there is a looming problem: The water is ...

Eagle County sheriff’s deputies found Thomas Russell’s body in the Colorado River near Rancho Del Rio on May 21, nearly a ...

Thomas Russell, 62, vanished in the river following a rafting accident on June 1, 2024, that also claimed the life of Brent Boulter ...

It's ridiculous that we know so little about how much water Arizona stands to lose from the Colorado River. But we can ...

Key agreements that adapt the century-old Colorado River Compact to the strains of modern climate change are set to expire ...