A 4-year-old lawsuit blaming Suncor Energy and ExxonMobil for climate-change harms to Boulder County will go before the ...

Boulder City Council approved a utility rate increase, with funds allocated for essential infrastructure upgrades.

A man was sentenced to 90 days of jail and three years of probation on Friday for killing 65-year-old Dusanka Zupanski in a ...

Multiple people were displaced due to a structure fire in the area of 15th Street and Pine Street in Boulder on Sunday.

The Colorado Supreme Court will hear arguments Tuesday to determine whether Boulder can pursue a lawsuit against oil giants ...

Boulder Police say it's been one week since an off-leash dog attacked a mini poodle on the Goose Creek Trail then took off ...

Boulder County confirms no new oil and gas development since 2012, with proactive inspections and well plugging efforts.

For 40 years, the festival has been held in Park City, Utah, but organizers say they are ready for a change. Boulder is one ...