Wildfire activity picked up in Colorado over the weekend, with the Elk Fire consuming more than 2,000 acres since lightning sparked it on Aug. 1, according to the Rio Blanco County Sheriff’s Office.

The wildfires that started in Rio Blanco County have forced more evacuations as the damage wrought by this season’s wildfires approaches 190,000 acres. Three of the eight largest fires in the state ...

The Derby Fire in Eagle County tripled in size in a day, growing to 2,624 acres as of the morning of Aug. 21, according to fire officials. The fire was being fought by 117 personnel, nine engines, one ...

Two wildfires burning this weekend on hundreds of acres in southwestern Colorado have prompted evacuations across La Plata County, fire officials said. Both fires sparked Saturday, and their causes ...

Colorado’s collared gray wolves are continuing to move across the Western Slope, including watersheds along the state’s ...

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.

Areas with minimal fall foliage colors include most of Missouri, most of South Carolina, central California, eastern New ...

Colorado faced many challenges in its early years of existence, and the earliest of those challenges neatly separated into two categories. The first involved defining Colorado as a place; the second ...