Coal seams below the Marshall Mesa trailhead have been a source of danger blamed for periodic grass fires in southern Boulder ...

For decades, the annual balance sheets for Denver Health, the city’s safety-net hospital, have looked like a child’s drawing ...

A total of roughly $26 million has been spent so far by the groups supporting and opposing the 14 statewide measures on the ...

Plus: Price tag in competitive congressional race now above $20M, some underwater trees have to go, and homeless camp sweeps ...

Democratic super PACs reported spending $8.4M in the 8th District to help U.S. Rep. Yadira Caraveo. Republican super PACs ...

Colorado regulators weighed rewarding poor budget management but were more concerned about disrupting the industry that ...

Not everyone is convinced the cumulative impact rules will protect Colorado's disproportionately impacted communities as lawmakers intended ...

As prosecution in Colorado’s antitrust case to block the Kroger-Albertsons merger rests, King Soopers’ parent starts its defense ...

State officials must remove thousands of flooded tree trunks that became popular as recreation sites at Chatfield State Park reservoir.

Nationwide, United Airlines has added 7,000 people this year. The airline is looking to hire even more in Colorado.

In 1998, Colorado voters narrowly approved Amendment 18, which allowed candidates for U.S. House or U.S. Senate seats to pledge to serve a limited number of terms in Congress and have their names ...

Highlights of Week 2 in Colorado’s antitrust case to block the Kroger-Albertsons merger include more on who might take over ...