One of two US Immigration and Customs Enforcement detainees who escaped during a power outage at a Colorado detention ...

Two men escaped from a Denver area immigration detention center apparently after its back doors opened during a power outage, ...

Two men held in custody by immigration authorities fled from detention near Denver after a jail's electrical power gave out ...

According to the Black Hills Energy website, a power outage in Southern Colorado is affecting over 2,500 people on Monday, ...

Historic Denver is seeking to force preservation of a former power plant in central Denver as owner Xcel Energy’s one-month ...

The legislation signals a shifting view of nuclear energy amid rapid climate change and growing energy demand.

A plan to supercharge rooftop solar in Colorado has hit a snag: local governments like Boulder County and Larimer County known for backing ambitious climate policies. Last week, state lawmakers ...

If Thursday temperatures peak at 79 degrees in Denver as forecasted, the city will set a new record high for March 27, ...

Colorado Springs Utilities (CSU) is investing millions of dollars to reduce wildfire risks by clearing vegetation, ...

A second free Nature Hike in North Cheyenne Canon Park guided by naturalist and birder Doc Stewart starts Saturday at 9 a.m.