A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

Colorado Springs’ rapid expansion has reshaped the Fountain Creek watershed, accelerating erosion, increasing stormwater ...

Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

Federal officials asked the Upper Colorado River Commission's federal chair to resign as the Trump administrations replaces key leaders.

Plus: All of Colorado’s lawsuits against Trump, Colorado River official asked to resign, Colorado Springs pot repeal rejected ...

Horseshoe Bend, Glen Canyon, Lake Powell, Page My Arizona adventure continued up north – starting from Tucson, through Sedona ...

For years California and other Western states have been arguing over how to reduce diversions from the Colorado River, whose ...

Experts warn Customs and Border Protection’s wall through the Tijuana River will eventually cause catastrophic flooding in ...

Colorado lawmakers want to add more restrictions on thirsty grass in new residential developments in an effort to conserve ...

Set along the scenic banks of the West Fork of the Dolores River, Dunton River Camp will introduce an adults-only concept for ...

Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and more in Arizona.

Nevada’s water supply outlook is in trouble after snowpack in the state fell below normal for this time of year, following ...