OURAY COUNTY, Colo. — Colorado's Million Dollar Highway was closed Wednesday morning after a boulder fell onto the road. U.S.

A rock slide has damaged a popular trail in Boulder Canyon. The City of Boulder Open Space and Mountain Parks Department has ...

US 550 is closed Wednesday in both directions between Ouray and Silverton after a boulder crashed onto the highway during an ...

Heavy equipment is now at work at the Marshall Mesa Trailhead in Boulder County, digging and tossing and mixing and replacing ...

For Colorado, its path to the Big 12 Championship Game is clear, just win.  The Buffaloes are the betting favorite to win the ...

Ann Schmiesing, vice chancellor and executive vice provost for Academic Resource Management at the University of Colorado ...

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

According to the Colorado Department of Transportation, a rockfall occurred at 2:30 a.m. on Wednesday. Due to the boulder’s ...

Brennick's favorite neighborhoods are the prestigious Columbine Valley, with its golf courses and larger homes; Ken Caryl ...

BOULDER — Colorado’s quantum economy employs about 3,000 workers, experts estimate, but that figure could more than triple to ...

University of Colorado Boulder alum Sarah Gillis returned to Boulder on Monday after a space mission where she participated ...

As the saying goes, "There’s more than one way to skin a cat," and football is no exception to this adage. Deion Sanders has ...