Economies in Colorado that have relied on coal for decades are now searching for another energy option as a new Colorado law ...

DENVER (KDVR) — Colorado’s sky-high ... The Argo Mill and Tunnel began in 1893 as miners hunted for gold, according to historical scholars. The mine operated for over 80 years, pulling over ...

Twelve people from a tour group who were trapped at 1,000 feet underground for six hours have been successfully rescued, said the Teller County Sheriff's Office. "No one else was injured as we ...

One day in the late 1990s, Colorado Springs history buff David Swint came across an old, dusty mug with a curious inscription.

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