Olivia Copeland, a 26-year-old climbing guide, died in a fall while rappelling with her group on the Blue Sky Via Ferrata in Idaho Springs ...

The first-ever mountain bike world championships in 1990 in Durango and Purgatory debuted mountain biking on the world stage.

Tri-Lakes Preservation, a nonprofit fighting development in Palmer Lake, said the decision goes against a ballot initiative passed last month allowing for trustee discussions before a citizen vote to ...

This is not part of the federal shutdown that began Wednesday. The regional office opened outside of DC to expand the agency’s U.S. presence.

Mostly blue states, like Colorado, are losing $7.5 billion in federal clean energy grants. Democrats say it is an act of political revenge.

The Grand Mesa ski area will save several million by overhauling the Snowmass chairlift to replace its 54-year-old West End ...

The Colorado Secretary of State’s Office told the GOP vacancy committee in House District 14 that its members did not get 10 days of notice ahead of making their appointment as is required by state la ...

Colorado utility regulators will consider the request, but it could take up to 250 days to complete the review of Xcel's Power Pathways route ...

Sheriff Michael Buglione said the case review was prompted by “things (Anita Thompson) has been hearing from friends and possible relatives” ...

The famous author, known for his gonzo journalism, died by apparent suicide in his home in Woody Creek, outside of Aspen in 2005 ...

A dismal snowpack followed by a warm spring with short bursts of precipitation put aspens and many other trees around the state in distress ...

The 55-45 vote Tuesday on the bill to extend federal funding for seven weeks fell short of the 60 needed to end a filibuster and pass the legislation ...