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Colorado's Front Range is looking at several days of high ozone ratings that will aggravate breathing difficulties and lead to warnings and changes in plans.
Community members say that despite the area being deemed "unsuitable" for shooting five years ago, risky shooting activities continue at the site less than half a mile away from more than 100 homes.
Part of the mission of the Colorado Music Festival is to expand access to musical education to young musicians.
The Boulder County Sheriff's Office has released images and video of a man deputies are seeking in connection with burglary and arson incidents, citing heightened fire danger and rising temperatures as urgent reasons for apprehension.
Colorado says it's wildfire season is now 78 days longer than it was 50 years ago.
One of the busier and larger of Jefferson County Open Space parks, Elk Meadow, will have major closures July 8 for fire mitigation.
It could mean a dramatic shift in the textile industry, which is now a major contributor to landfill waste as people discard clothing and other textiles, sometimes after only a few uses.
During this developmental period, CU Boulder is providing tools so rescuers can control the drones, giving them a better perspective of the area and helping them multi-task during rescue operations.
State mining safety crews are moving forward with plans to unearth a second active underground fire later this year in the area where the most destructive wildfire in Colorado history was ignited.
Nothing says summer like the crack of the bat and kids rounding the bases under the hot sun. But far too often, it doesn't happen because there's no umpire to call the game.
A business owner says she's been operating at a loss for some time due to these tariffs, while an advocate for business development says the tariffs helped the local economy by driving more international companies to the state.
Troopers from Colorado State Patrol are looking for a driver they say crashed his car and left with a dog after a passenger was badly hurt.
For Denver Nuggets public address announcer Kyle Speller, the microphone is only one part of his mission.
The former superintendent of Cherry Creek Schools will receive his contractually obligated final payment following his resignation.
The businesses in an industrial park on the outer edge of Fort Collins are banding together and expressing their frustrations about recent power shutoffs by Xcel Energy.
Watch meteorologist Callie Zanandrie's forecast.
The Colorado State Patrol is looking for a driver after a crash in Clear Creek County.
The decision will have a big impact on some small businesses in Colorado who rely on imported goods.
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Whether it's a loved one or even yourself, anyone can become a victim of fraud.
For Denver Nuggets public address announcer Kyle Speller, the microphone is only one part of his mission.
Mormon, Kenneth and Ethan Jordan -- two brothers and a cousin -- are all competing at the CHSAA state wrestling championships.
On Dec. 6, the wrestling season for the Central High School Warriors came to a screeching halt when a speeding driver collided with the western Colorado team's bus.
The U.S. and Canada men's hockey teams are moving on to the semifinals at the Winter Olympics.
Mikaela Shiffrin, the most decorated skier of all time, last won a medal at the 2018 Winter Olympics in PyeongChang.
A successful fueling test prompts NASA to press ahead toward a March 6 moonshot.
The Supreme Court divided 6-3 in finding that a federal law known as IEEPA does not authorize the president to impose tariffs.
The Supreme Court on Friday ruled President Trump does not have the authority to unilaterally impose sweeping tariffs under a federal emergency powers law.
In April 2025, Eric Dane announced he had been diagnosed with amyotrophic lateral sclerosis, or ALS.
President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild theories.
Colorado lawmakers are getting ready to debate a bill limiting how and when police can use drones and license plate readers like Flock.
The Supreme Court divided 6-3 in finding that a federal law known as IEEPA does not authorize the president to impose tariffs.
From headphones that can tell the age of your brain to a headband that can help rewire your brain, consumer neurotechnology devices are unraveling the mysteries of the mind
The Supreme Court on Friday ruled President Trump does not have the authority to unilaterally impose sweeping tariffs under a federal emergency powers law.
President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild theories.
From headphones that can tell the age of your brain to a headband that can help rewire your brain, consumer neurotechnology devices are unraveling the mysteries of the mind
A Clear Creek County woman is relearning CPR weeks after she says the technique saved her life.
Critics have questioned why the federal government should underwrite coverage costs for people with ACA health plans — but almost all health insurance in the U.S. comes with some federal help.
The Centers for Disease Control and Prevention hasn't had a Senate confirmed director since last summer, and that official was in the job for less than a month.
Rosabella-brand moringa capsules could be linked to Salmonella cases in seven U.S. states, health officials said.
A business owner says she's been operating at a loss for some time due to these tariffs, while an advocate for business development says the tariffs helped the local economy by driving more international companies to the state.
The businesses in an industrial park on the outer edge of Fort Collins are banding together and expressing their frustrations about recent power shutoffs by Xcel Energy.
The Supreme Court on Friday ruled President Trump does not have the authority to unilaterally impose sweeping tariffs under a federal emergency powers law.
Parts of Evergreen's El Rancho restaurant will be preserved in a move to a new location, as a new filling station and convenience store moves ahead on the site.
The racetrack Bandimere Speedway is one step closer to approval of their plan for a new home in Weld County.
A popular youth hockey coach in southern Colorado has been arrested for investigation of felony child abuse after colliding on the ice with one of his players in a case that one of the coach's supporters called a "terrifying precedent for youth sports across the country."
A Denver judge this week ordered an area pastor, Tilo Lopez, to pay a family $311,000 in restitution after Lopez was criminally prosecuted in connection with a construction project he said he would do for the family.
The filing comes months after a judge ordered the company to pay more than $116 million for its role in the 2021 death of 6-year-old Wongel Estifanos.
Denver drivers continue to be impacted by a change in how parking tickets are disputed. That system changed in September, when the city eliminated the ability to dispute parking tickets online.
Former Denver Police Chief Paul Pazen, who retired as chief in 2022, plans to announce next week that he is running for a seat on Denver City Council.