Officials said Xcel’s initial proposal lacked safeguards. Residents fear disturbing the ash could send toxic dust into Boulder neighborhoods.

New FAA data fuels Superior and Boulder County’s ongoing fight over noise and safety at the Jeffco-owned airport.

The popular scenic area closed last year after a massive rockfall. Now city staff are debating closing the area.

Decades after CU student Sid Wells was killed in his Boulder apartment, his mother’s fight for justice — and the Redford ...

The deal, which still requires final approval from plaintiffs, would resolve a high-stakes case over Colorado’s most ...

The ruling did not decide a core question over whether the city must keep the Boulder Municipal Airport open indefinitely.

From award-winning pizza to Guatemalan coffee, Longmont’s dining boom shines in October’s Restaurant Week — plus hummus in ...

The vote recommends a fee on property owners who demolish homes and replace them with larger, more expensive ones.

City Council approved an ordinance requiring developers to pay into an escrow account for transportation benefits, such as ...

Meanwhile, Boulder’s dining scene keeps evolving, with High Country and Bitty & Beau’s closing and new arrivals including ...

Tribe Recovery Homes closed its 11-bed Pearl Street facility, the latest local nonprofit hit by funding shortfalls.

The ordinance eliminates the owner-occupancy rule and allows ADUs to be rented during the Sundance Film Festival.