The Colorado River Indian Tribes of California and Arizona voted to give their namesake waterway the same legal rights as a person.

The likelihood of Western states reaching a consensus on a plan for the future of the Colorado River is dimming as time runs out for the negotiators tasked with dividing up the shrinking river relied ...

Getting your Trinity Audio player ready... Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not ...