A smoke map from NOAA shows Colorado will be almost entirely covered with smoke on Thursday as wildfires burn thousands of acres on the Western Slope.

The U.S. Geological Survey will conduct low-level helicopter flights over parts of southern Colorado to map critical minerals using airborne geophysical technology, beginning in mid-July. The ...

In the final month of spring, the movements of Colorado’s collared gray wolves continued to be spread across the Western Slope, with some activity pushing further south and west than in prior months ...