Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, not competitively — salinity. Since 1974, the seven Colorado River ...

Snowpack in the upper Colorado River basin is slightly less than normal for this time of year, meaning Arizona could see sustained water cuts through 2026. Though trends could change through the ...

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

The recent wildfires have left Los Angeles -- the second-largest city in the United States and home to the country's rich and famous -- in rubble. Images taken from the air show block after block ...

An atmospheric river slammed into the Golden State overnight and is causing dangerous conditions across the entire region.

Male Amazon river dolphins have been documented rolling upside down and firing a stream of urine into the air. As if that isn’t bizarre enough, other males will usually seek out the urine as it ...

After you've admired the Grand Canyon from the hiking trails (or even from the air on a helicopter tour), enjoy a new vantage point on a Colorado River rafting tour. Options range from the family ...

Even though the big day is a year away, the America 250 - Colorado 150 Commission has already launched "The View From Here," a campaign aimed at celebrating this special convergence in towns all ...

Colorado, was founded in the 1860s in the Arkansas River Valley in the central part of the state, connecting mining hubs like Leadville to Silverton via railroad. Its name means "good view" in ...

A Colorado sheriff’s deputy gunned down an armed man outside a packed family venue south of Denver on Saturday, before taking a female shooter into custody, authorities said.

With the towering Rockies hinting at infinite adventures within and boomtowns like Denver with reputations for livability, Colorado has ... to raft down the Arkansas River. Photograph By Jacob ...

Temperatures fell to minus 33 degrees at Lake George, about 40 miles west of Colorado Springs, and to minus 37 at the nearby Elevenmile Canyon Reservoir, Koopmeiners said. Some areas out east on ...