Survivors of Colorado's Marshall Fire teamed up with leaders from Boulder County to address changes with what they call ...

A man found unresponsive in the creek on July 4 died on July 7 after days in the hospital, Boulder County officials said.

Firefall’s rock and roll is synonymous with Boulder, Colorado, but founding member Jock Bartley recalls other favorite travel ...

Colorado's Jewish community is still healing after a deadly​ terror attack in Boulder. In response, the governor announced ...

A federal judge in Texas has dismissed a petition filed by the family of the deadly Colorado firebombing attack suspect ...

At CU Boulder, federal funding also supports research projects like the Dust Accelerator Laboratory that helps us understand ...

The antisemitic Pearl Street Mall attack on June 1 led to intense heartache for Colorado’s Jewish community. They also ...

Boulder terror suspect faces upgraded charges after 82-year-old Karen Diamond dies from injuries sustained in the June 1 ...

Flash floods are Colorado's deadliest natural disaster. We talked to meteorologists about them after deadly flooding hit ...

An 82-year-old woman who was injured in a Boulder Molotov cocktail attack on demonstrators in support of Israeli hostages in ...

If the proposed budget holds, it could potentially result in the layoff of more than 1,000 scientists and researchers in ...

Colorado will offer $250,000 in security grants for places at increased risk of attack, such as synagogues, mosques and places of worship, Gov. Jared Polis announced Monday.