From unexplained phenomena to baffling disappearances, follow the clues while discovering our country’s treasured protected ...

The suspect arrested amid a homicide investigation at a home in Blue River on Monday, July 7, is now facing a murder charge, according to the Colorado Bureau of Investigation. Blue River resident ...

Las Vegas and Southern Nevada’s success is directly tied to the health of Lake Mead and the Colorado River.

A group in Colorado is seeking to revert the name of Mount Blue Sky to Mount Evans, arguing the decision to scrap the name of the former territorial governor from the iconic peak was ideologically ...

As Colorado River stakeholders scramble to negotiate the basin’s long-term operational guidelines, the Trump administration is expressing support for a state-level consensus agreement — while… ...

Mount Blue Sky, 14,266 feet, and Summit Lake in Clear Creek County, Summit Lake is where hikers typically start when hiking Mount Blue Sky, but that won't be an option this year due to a road project.

DENVER — After months of stalemate, glimmers of hope have emerged for consensus on a new plan to manage the shrinking Colorado River.

The Colorado River showed another sign that its problem with invasive zebra mussels is far from over. Colorado Parks and Wildlife’s Aquatic Nuisance Species staff found a zebra mussel veliger ...

High altitude, lake breezes, northern latitude, and ocean fog keep high temps in the mid-70s in these adventure-packed spots in the U.S.

The seven states that share the Colorado River are floating a new concept for how water could be shared in the future, marking forward progress after a long standoff between the Upper Basin and Lower ...