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

Zebra mussels are similar to another invasive mollusk, the quagga mussel, which has not been detected in Colorado’s lakes and ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by ...

Amid an intensifying wildfire season, Colorado Parks and Wildlife’s free Colorado Trail Explorer app is providing ...

Amid an intensifying wildfire season, Colorado Parks and Wildlife’s free Colorado Trail Explorer app is providing ...

Five wildfires are burning on thousands of acres in western Colorado, including one that crossed into the state from Utah, fire officials said Sunday.

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

The Dragon Bravo Fire has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.

This article on the wilderness areas along the Buffalo National River is the eighth in a series commemorating the 40th ...

JEFFERSON COUNTY, Colo. — Reynolds Park was closed on Wednesday due to a wildfire that sparked the day before in Jefferson ...

A growing body of evidence suggests she might have survived into old age — which would entirely change the story of America’s ...

Federal regulators repeatedly granted appeals to remove Camp Mystic’s buildings from their 100-year flood map, loosening oversight as the camp operated and expanded in a dangerous flood ...