Many of the collared wolves roaming Colorado shifted east over the last month, according to a new map of their locations ...

More than a third of the public land in one of Colorado’s top ranching and tourism counties could receive increased protections if a bill introduced by the state’s U.S. senators Thursday becomes law.

Located in a little-known corner of Colorado, there is a natural wonder whose grandeur rivals that of more famous peers. The Black Canyon in Gunnison National Park, with its 2700 foot high cliffs ...