The lawsuit by residents challenges how the city plans to pay for the South Boulder Creek flood mitigation project.

The center will be closed July 21 to Sept 1, its pool July 13 until October, as the city attempts to keep the aging facility operational.

Boulder’s decision to ditch fireworks in favor of safer alternatives appears to be paying off, with noticeably cleaner air compared to neighboring cities, according to a new analysis.

On May 27, the Boulder County Sheriff’s Office announced that Megan Trussell, an 18-year-old CU Boulder student who went missing in February, had died by suicide “as a result of the toxic effects of ...

There’s a pot of money out there — millions of dollars — for Boulder County food growers and retailers who serve low-income and low-access markets to build out their operations. The Colorado ...

The Boulder County District Attorney’s Office is stepping up its efforts to investigate and prosecute sex trafficking, adding a second human trafficking investigator and focusing on cases involving ...

The Boulder City Council on June 26 voted unanimously to eliminate minimum parking requirements for new developments, a major shift from a decades-old policy that has contributed to an overabundance ...

Once again, Boulder won’t host a fireworks display on July 4. The city’s longtime tradition, Ralphie’s Independence Day Blast at Folsom Field, was permanently canceled in 2024 due to growing concerns ...

The National Oceanic and Atmospheric Administration has proposed a sweeping budget cut to Congress that would eliminate its entire research arm, including four Boulder-based laboratories and all ...

This story was updated on June 25, 2025, at 3:30 p.m. to include details from the state’s written determination on the removal of the trees. For decades, towering cottonwood trees provided welcome ...

In certain Boulder County addiction recovery circles, Harold Niedzielski is a near-mythic figure. Officially, he’s a community peer recovery navigator at the Longmont Recovery Cafe, a space for people ...

A new city-commissioned survey suggests most City of Boulder voters would not support a property tax increase to pay for parks and other infrastructure projects. The results come as city officials and ...