The Marshall Mesa Trailhead will now be just a figurative, not literal, hotspot for mountain biking, horseback riding and hiking.

Boulder completes the Marshall Mesa Coal Fire Mitigation Project, extinguishing an over-century-old seam fire and planning recreational upgrades.

Missing person posters for Megan Trussell still dot the University of Colorado Boulder campus, but she's no longer missing.

The Boulder Chamber announced on Friday that it’s teaming up with CO-LABS and Workforce Boulder County to understand the ...

Unfurling a scroll of “1,000 senior advisors” and touting a campaign bank balance of $108,000, Boulder County Commissioner ...

The Boulder County coroner identified the body of a woman found in Boulder Canyon over the weekend as 18-year-old Megan ...

CU Boulder launched a record 35 startup companies. Bryn Rees, associate vice chancellor for innovation and partnerships, said it’s part of the university’s mission.

Boulder Open Space and Mountain Parks personnel took over the Marshall Mesa Coal Fire Mitigation Project area on Thursday, a ...

The Boulder Chamber is partnering with CO-Labs Inc., a consortium of Colorado's federal laboratories, and Workforce Boulder ...

The move, according to BCSO, is about ensuring efficiency in investigations and delivering justice to victims more quickly.

California-headquartered Atom Computing Inc. recently leased 20,000 additional square feet in Boulder and now occupies an ...

The following Colorado snow totals have been reported by the National Weather Service for Feb. 20-21, 2025 as of 8 a.m.