The annual Ducky Derby race returned on Saturday to the Roaring Fork River. Hundreds lined its shore and gathered for the ...

A young mule deer buck approached a group of people hanging out on a basketball court at Rio Grande Park in Aspen, Colorado, on Friday and suddenly went on the attack, targeting an unidentified woman.

Books & the Arts / Richard Parker’s love letter to El Paso, The Crossing, argues that the Texas city can illustrate the best and the worst of the nation’s history. Kyle Paoletta For millennia, El Paso ...

The woman declined medical care after the encounter at Rio Grande Park in Aspen just after noon Friday, Oct. 13, Colorado Parks & Wildlife said in a news release.

The Rio Grande in a section of the Temple Canyon route, outside Big Bend National Park in Texas, in March. The river’s depleting water has made finding sections deep enough to paddle ...

Historic rains hit the Rio Grande Valley region overnight on March 27, and the Arroyo Colorado, which was supposed to help alleviate flooding, itself also flooded. In Harlingen, 21 inches of rain ...

Anne Sheehan, a CU-Boulder professor and fellow of the Cooperative Institute for Research in Environmental Sciences, monitors a GPS station near Great Sand Dunes National Park and Preserve in Colorado ...

For the second time in 40 years, the stretch of the Rio Grande in Albuquerque has gone dry, the Middle Rio Grande Conservancy ...