Firefighters, helicopters and trail evacuations marked a fast-moving wildfire southwest of Chautauqua that was later partially contained.

The roughly half-acre blaze is burning in light fuels and spreading into trees as crews work to secure a water supply.

A 4-1 vote by Boulder’s Landmarks Board has put a 60-unit affordable senior housing expansion in doubt. The board moved to begin landmarking a nearly 100-year-old Craftsman bungalow on Arapahoe Avenue ...

The justices will decide whether federal law shields fossil fuel companies from local damages claims. The ruling could ...

Loss of $12.7 million in Dept. of Energy funding threatens a project meant to boost grid reliability and help the city meet climate targets.

Two members of the House Committee on Science asked Acting Director Craig Burkhardt to brief committee staff on the policies by Feb. 25. He did not respond.

The complaint alleges that a former city council candidate failed to repay a portion of unspent campaign funds as required ...

Welcome to Nibbles, my weekly food newsletter. Look for Nibbles every Tuesday around lunchtime in your inbox for a smorgasbord of Boulder County food and restaurant news, dining tips and cooking hacks ...

Bigger government won’t improve accountability, representation or decision-making, but it will cost taxpayers and weaken ...

Leading today’s edition: A Boulder-based company that has long provided monitoring services for federal immigration authorities is facing renewed protests, as activists push local governments to cut ...

The longtime Boulder bar will close on its anniversary as redevelopment moves forward and weekly drop-in gatherings begin.

Complaint alleges caucus leaders withheld records about attendees, costs and presentations at a retreat already under ethics scrutiny.