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

A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...

Western Wyoming irrigators are frustrated after being shut off earlier than normal to send Colorado River Basin water ...

Colorado Parks and Wildlife has launched the River Watch Program at James M. Robb – Colorado River State Park to promote safe boating and floating ...

An upcoming episode of the PBS documentary series “Human Footprint” focuses on the Colorado River and premieres in Flagstaff ...

Grand River Health is not at risk of closure I am writing to clarify the recent media reports published by The Denver Post ...

Phoenix is set to receive nearly $180 million in federal funding to help build a new advanced water purification facility — a ...

Global Water Resources' financials show stable core revenue growth and strong cash flow. See why GWRS stock is rated a strong ...

The Bullhead City Barracudas swam in the Colorado River Finals on Saturday, winning a total of 49 races against the Needles ...

We’ve had a tremendous amount of water pass through the Highland Lakes since July 4,” John Hofmann, LCRA executive vice ...

Arizona on Friday approved the first-ever legal transfer of water into one of the state's "active management areas'' that ...

So far this summer, APH has detected two mosquito pools testing positive for West Nile virus in Travis County, though no ...