Regional utility Black Hills Corp. is buying natural gas provider SourceGas, which serves 425,000 customers in Nebraska, Arkansas, Colorado and Wyoming, for roughly $1.2 billion.
Read a practical travel guide to one of the jewels of the National Parks System, Mount Rushmore National Memorial.
The first full-time paid female NBA assistant coach is a former Colorado State All-American.
More than 300 firefighters from across South Dakota are helping battle the wildfires raging in Colorado.
A Colorado man has pleaded not guilty to murder in the death of a 2-year-old Rapid City girl.
The Colorado Court of Appeals has rejected a challenge over the sentence of a prison inmate from South Dakota who failed to return from his work release job and was captured in Colorado.
Experts from Idaho and Colorado are being brought in to help search for the body of a teenage boy who disappeared while kayaking on a southwest South Dakota lake.
A Denver man convicted of first-degree murder for his role in the 1975 shooting death of an American Indian Movement activist has had his federal prison sentence reduced.
Fort Carson is holding a memorial service for a soldier from South Dakota who was killed in action in Afghanistan.
The Defense Department says a Fort Carson soldier was killed in combat in Afghanistan.