A federal judge on Thursday permitted firearm owners and two gun-rights organizations to proceed with their constitutional ...

In a preliminary hearing on Tuesday, the suspect in June's Boulder terror attack on Pearl Street made his first appearance in ...

The University of Colorado Boulder announced has begun eliminating all single-use plastics from its campus beverage services ...

NASA and the University of Colorado Boulder will launch a 60-foot rocket out of New Mexico on Friday, which, once launched, ...

Pearl Street Arts Fest: 3 p.m. Friday, Pearl Street Mall, 1303 Pearl St., Boulder. From whimsical and modern sculptures to ...

The University of Colorado Boulder said Thursday that it has eliminated all single-use plastics from its campus beverage ...

Deion Sanders' son Deion Jr. shared that he and his dad will be back on campus at Colorado soon amid his health issues.

Mohamed Sabry Soliman faces dozens of charges in Colorado including murder and attempted murder, and a hate crime charge in ...

Mohamed Soliman, 45, the suspect in the firebomb attack that killed one person and injured 29 others and a dog, appeared in a ...

Find the answer for Winter clock setting in Boulder (Abbr.) from the people who brought you the USA TODAY Daily Crossword ...

Commuter rail service from Denver to Boulder and Longmont, once thought to be decades away, will likely happen as early as ...

Firefighters in part of north Spokane County believe a fire they put out on Boulder Beach on Thursday is the work of a serial ...