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

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 ...

A man who reportedly tired while swimming in the Colorado River at Rotary Park on Saturday was rescued by first responders.

Nebraska officials on Wednesday announced a lawsuit against Colorado, alleging the Centennial State is allowing “unlawful ...

The seven states that share the drought-stricken river are aiming for an agreement before a November deadline set by the Bureau of Reclamation.

An Arizona man, Thomas Michael McCluney, drowned in the Colorado River in Bullhead City. Police report the incident as ...

It’s the latest in a long history of water rights disputes between the states that have been left increasingly dry by climate ...

A judge has sided with a Western Slope water district in a dispute with Denver Water over a problem dam in Grand County. In ...

A 51-year-old Arizona man drowned in the Colorado River on Thursday evening, according to Bullhead City police.

Colorado River State Park's new River Watch Program ensures safety for boaters and floaters, with rangers counseling 139 ...

A 51-year-old man died Thursday after going underwater in the Colorado River while trying to raft with a friend.