Researchers at the University of Colorado Boulder found that wildfires in Colorado and throughout the western United States ...

An autopsy determined Jesus Lopez Barcenas died of complications from sudden cardiac arrest following the altercation.

Boulder County District Attorney Michael Dougherty said paramedic Edward McClure’s “reckless acts” led to the man’s death.

University of Colorado Boulder Chancellor Justin Schwartz announced on Thursday that he’s initiating a reorganization of the ...

Representatives from the Sundance Film Festival are attending CU Night hosted by the University of Colorado Boulder on Wednesday night.

The 18-year-old was last seen leaving the university’s Boulder campus, located 30 miles northwest of Denver, alone wearing dark-colored yoga pants, a blue/gray jacket and white sneakers on Feb. 9.

The coroner's office in Boulder County says it has finished an investigation into the death of an 18-year-old. ... Trussel was a student at the University of Colorado Boulder.

The Boulder County Sheriff's Office completed its investigation into the death of Megan Trussell, an 18-year-old student at the University of Colorado Boulder who went missing in February.

Missing University of Colorado student last seen on campus. Trussell was last seen Feb. 9 at around 10 p.m. on the University of Colorado Boulder campus, according to several law enforcement agencies.

University of Colorado Boulder student found dead off campus, foul play not suspected 02:43. A University of Colorado student was found dead off of the Boulder campus on Friday afternoon.