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

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

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

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

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

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

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 ...

In the midst of negotiations over the future of the overallocated Colorado River, there’s a conference this week in Boulder ...

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