Thornton police were investigating threats made against two city facilities on Tuesday and evacuated the buildings “as a precaution,” according to the department.

Less than a third of Colorado voters say they’ve heard much about the state’s 150th anniversary of statehood, according to a ...

Fire officials have said the Aspen Acres fire has destroyed close to 900 structures, at least 337 of which are homes, ...

The two health systems put out a news release describing a “joint venture,” but said AdventHealth would be in charge of daily ...

Interstate 70 was shut down in both directions Monday night west of Glenwood Springs after a mudslide covered the highway, according to the Colorado Department of Transportation.

Senators are preparing to grill Tuesday over the U.S. war against Iran, as Republicans push a $95 billion budget package to ...

The Trump administration is making it harder for the public to know, moving to toss aside a 60-year-old requirement for tens ...

One of Denver’s pioneering cannabis lounges is preparing to close next month, but the owner promises a new and “upgraded” ...

Patients flocked to Colorado in the early 1900s to treat their tuberculosis, as the fresh and dry air was thought to be a ...

Outside Montbello Recreation Center on Monday night, as temperatures hovered around 96 degrees at 6 p.m. and air quality dipped into unhealthy levels for sensitive groups, a youth baseball team took ...

Von Miller’s former mansion is back in foreclosure, and a judge’s order has dealt a blow to the current owner’s business ...

A U.S. soldier killed in Iraq during a controlled detonation of an Iranian drone was a 30-year-old father from North Carolina ...