Boulder CO

Memorial Day 2026 is calling. On Monday, May 25, more than 50,000 runners, joggers, walkers, and dreamers will flood the streets of Boulder for the 46th running of the Bolder Boulder 10K . If you’ve been on the fence, here’s your sign: this race delivers an experience you won’t find...

This story is part of a series, BVSD: The Enrollment Reckoning, examining how declining enrollment and shifting demographics are forcing the district to rethink the future of its schools. As Boulder Valley School District weighs possible school closures and consolidations tied to declining enrollment, it has spent recent weeks holding...

We are finally seeing some much-needed moisture across Colorado. We'll see high temperatures in the low 50s near Denver, with more scattered storms and showers Monday night.

Gertrude’s story began with something no dog should ever have to endure. She had been abandoned in a crate in a Colorado parking lot, completely alone and with no way to move freely or get help for herself. There was nowhere for her to go, nothing she could do...

A unique traveling exhibit, the “Documents That Forged a Nation,” is coming to Denver May 28 through June 14. Celebrating America’s 250th anniversary, the National Archives and Records Administration is sharing a collection of America’s original founding-era documents. Inspired by the Bicentennial Freedom Train of 50 years ago, the exhibit travels aboard the Freedom Plane, a specially outfitted Boeing 737, which took flight...

DENVER — A Denver tattoo artist lost nearly everything when a fire tore through his Aurora condo earlier this month — but found refuge at the place he has called a second home for 13 years. Aaron Ulfstam, a tattoo artist at Dedication Tattoo in Denver, was asleep...

The FAA issued a ground stop for Denver International Airport because of poor weather conditions on Monday.

All three recent wildfires near Boulder are now believed to have been caused by people, not lightning or utility equipment, according to ongoing investigations by fire officials. Since late February, the Bluebell Fire on Feb. 28, a vegetation fire near Enchanted Mesa on April 5 and the Goat Trail Fire...

A fuel truck caught on fire and closed South Santa Fe Drive near Littleton and Englewood on Monday morning.

Cold nights leave young barn swallows, small migratory songbirds that build mud nests on buildings, more vulnerable to sickness and death. Adverse temperatures cause them to be more fragile before they leave the nest, and temperature swings cut growth across their development. This weather problem affects entire families of birds, where the smallest chicks and least-fed nests can be hit hardest. Patterns emerge...