The suspect, a sheriff's sergeant, was arrested on suspicion of drunken boating. The 38-year-old victim is survived by a wife ...

A new, meager water supply forecast is making waves along the Colorado River’s multibillion-dollar recreation industry, too.

As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

Arizona officials are celebrating the passage of new groundwater legislation, but setting their sights on upcoming Colorado ...

The Bureau of Reclamation is looking at how much water would flow to the Lower Basin states of California, Nevada and Arizona ...

Colorado's top negotiator said the Bureau of Reclamation must shrink the share of water heading to California, Nevada and ...

This crazy footage shows one hero kayaker rescuing a man, floating in a raft, from strong river rapids with just a rope.

In an effort to head off concerns about the state’s role in a major Western Slope water deal, a Western Slope water district ...

The Salt Lake Tribune reports seven states must agree on sharing Colorado River water by 2026 due to dwindling supplies and ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by ...

The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species ...

The "iconic and magical" cottonwood trees are the keystone species of the plant world and they're disappearing from Utah ...