Trace the path of dreamers during the Gold Rush (and snap some postcard-worthy pictures of the surroundings) with a trip to ...

The window is closing fast to secure the Colorado River's future "and move beyond crisis-driven policymaking," says a ...

Arizona is exploring some of its biggest water-supply ideas yet, unveiling seven proposals that could bring new sources of ...

The seven states that rely on the river blew a deadline to strike a new water sharing agreement. Cuts are surely coming.

Discover the crucial role of the Colorado River in the American West and the severe water challenges it faces. This video ...

Threats due to drought and overuse continue to threaten water availability in the Rio Grande River Basin in Southern Colorado ...

As the Colorado River shrinks and the river states remain deadlocked in negotiation, Arizona is reaching for ever more drastic strategies to ensure its future water supply.

Experts say the Colorado River shows no sign of recovery. The Republic asked water providers how they would survive shortages.

Spread mainly by hitching rides on watercraft, the fast-reproducing mollusks clog water infrastructure, cling to marinas and ...

Experts say there’s no time to waste; even the time it takes to develop a new plan for the river may be too long for its dwindling reservoirs. The Colorado River basin is suffering a climate ...

In recent years, as Northern New Mexico has seen historic shortages on the Rio Grande, water managers say the Colorado River has not softened the blow.

Gov. Katie Hobbs said Thursday at a meeting of the Western Governors Association that Upper Basin states need to conserve more Colorado River water. Gov. Spencer Cox, of Utah, responded ...