Emerald Cave, also known as Emerald Cove, shimmers with luminous green light. Here's the best time to visit Emerald Cave and ...

Emerald Cave, also known as Emerald Cove, shimmers with luminous green light. Here's the best time to visit Emerald Cave and how to get there.

Whether it's the serenity of floating down a lazy river, the adrenaline rush of torpedoing down a water slide, or the ...

The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species known to devastate ecosystems and clog critical infrastructure.

Foundation for shared Colorado River may be cracking to the megadrought (Opinion) U.S. Bureau of Reclamation needs a plan for if Lake Powell reaches dead pool ...

The lines in the sand haven't changed, even if warring states are working on a new deal to save the Colorado River.

Negotiators are looking at a different way to measure the amount of water in the river, providing a framework for a possible deal on reducing withdrawals.

Colorado Parks and Wildlife (CPW) confirmed that the Colorado River has tested positive for Zebra mussels.

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 a sign of a larger problem lurking ...

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

Spokespeople from Colorado Springs Utilities, Aurora Water and Denver Water all declined to comment on the River District’s proposal because it was marked as confidential. Some members of the Front ...