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A federal appeals court on Thursday reinstated Colorado's Amendment 71, which makes it more difficult to change the state constitution, weeks after a judge's order blocked parts of it from being enforced.
Flames were shooting in the air after they broke through the roof of a burning home in Brighton on Thursday afternoon.
The ride-sharing service Uber is adding some safety features to its service and apps that it's testing in Denver.
The first large-scale, national study of transgender children, including some as young as 3, is poised to expand thanks to a five-year, $1 million grant awarded Thursday by the National Science Foundation to the professor leading the project.
Testimony is underway in a Boulder courtroom in the trial of a man accused of killing and dismembering his former girlfriend.
Police officers in Longmont have started a fundraiser to help pay for the emergency care of a K-9 who was hurt while on duty.
Demolition is underway at Hughes Stadium, which was home to Colorado State University's football team for 48 years.
Denver will sit on the western edge of what is projected to be blizzard conditions by Friday afternoon.
Nearly 80 people came together Thursday morning to take the oath as American citizens in a naturalization ceremony in Denver.
This will be the third consecutive year that Mary Jane's closing date has been extended.
A Colorado man has been charged in the death of his 5-year-old stepson.
An Australian river turtle with a distinctive green punk-rock hairstyle, two spikes under its chin and the ability to breathe through its genitals is on a new list of endangered reptiles.
A man who pleaded guilty to killing his 3-month-old daughter has been sentenced to 28 years in prison.
A townhome complex in Denver went up in flames Wednesday afternoon during gusty conditions.
Ten Denver police officers are honored for going beyond their police duties.
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Residents in the area of Estes Street and West 63rd Avenue have been asked to stay indoors as officers from the Arvada Police Department search for a suspect who may be armed.
Two men are dead and six other people are in hospitals in connection with an early morning shooting in central Denver, according to Denver Police.
Morrison Road in Denver had a stage decorated with performers all part of the In Lak'ech Denver Arts a non-profit that provides art education to students in low-income and underserved areas.
The Denver Broncos Stampede Drum Line teamed up with the Columbine High Marching Band on Saturday to "Beat (the drums for) breast cancer."
A Weld County Sheriff's Office deputy is continuing his recovery nearly six months after a suspected drunk driver crashed into his patrol vehicle while he was conducting a traffic stop.
The Board of County Commissioners in Arapahoe County agreed to hear from Save The Aurora Reservoir, or "STAR" -- a community group opposing fracking near the Aurora Reservoir and southeast Arapahoe County homes.
After years of nearly nonstop construction, CDOT's Floyd Hill Project has reached its halfway mark. The agency says it's a major milestone for the $905 million effort to improve one of the busiest stretches of I-70 in the state.
The Jefferson County School District is taking its dispute with the federal government over school policies to court after becoming the target of a federal Title IX investigation.
The Swim Beach at the Aurora Reservoir was closed on Wednesday due to elevated bacteria levels.
A Weld County Sheriff's Office deputy is continuing his recovery nearly six months after a suspected drunk driver crashed into his patrol vehicle while he was conducting a traffic stop.
The Board of County Commissioners in Arapahoe County agreed to hear from Save The Aurora Reservoir, or "STAR" -- a community group opposing fracking near the Aurora Reservoir and southeast Arapahoe County homes.
The Colorado Department of Transportation's Floyd Hill Project has reached its halfway mark.
The Jefferson County School District is taking its dispute with the federal government over school policies to court after becoming the target of a federal Title IX investigation.
A firefighter with West Metro Fire Rescue was critically injured in a fall during a training exercise in Colorado.
The son of Chiefs assistant coach Eric Bieniemy has been arrested and charged with a shooting that wounded his mother, Mia Bieniemy, according to authorities in Virginia.
Center fielders Carlos Beltrán and Andruw Jones and second baseman Jeff Kent were inducted into the Baseball Hall of Fame on Sunday.
Denver Broncos Linebacker Nik Bonitto is teaming up with the Safeway Foundation's Nourishing Neighbors program, the Bonitto Family Foundation and Food Bank of the Rockies to help fight childhood hunger.
Denver Broncos' Jonathon Cooper appeared in a Douglas County courtroom on Friday morning, where a judge set a date for his arraignment on criminal charges.
There were 89 people arrested in the New York area over the course of the World Cup, the NYPD said.
Schools in three states will be equipped with drones this coming academic year that aim to find and deter active shooters within seconds.
Dr. Anthony Fauci appeared before the Senate to testify on the origins of the COVID-19 pandemic but invoked his Fifth Amendment rights in answering all questions.
Former FBI Director James Comey filed new motions late Tuesday in his effort to toss out federal charges accusing him of threatening President Trump's by posting a photo of seashells arranged to form the numbers "86 47."
The U.S. and Saudi militaries announced airstrikes late Tuesday on Iranian-backed groups in Iraq, after Iran and its proxies allegedly targeted American forces.
According to the Air Traffic Control System Command Center, all airports and facilities were being impacted by the IT outage.
Dr. Anthony Fauci appeared before the Senate to testify on the origins of the COVID-19 pandemic but invoked his Fifth Amendment rights in answering all questions.
Congress appropriated $345 million for the Agency for Healthcare Research and Quality for the 2026 fiscal year, but the agency has spent less than $15 million on grants.
Former FBI Director James Comey filed new motions late Tuesday in his effort to toss out federal charges accusing him of threatening President Trump's by posting a photo of seashells arranged to form the numbers "86 47."
The U.S. and Saudi militaries announced airstrikes late Tuesday on Iranian-backed groups in Iraq, after Iran and its proxies allegedly targeted American forces.
In the year since President Trump signed an executive order aimed at moving homeless people off the streets, states have expanded involuntary treatment for the homeless.
Congress appropriated $345 million for the Agency for Healthcare Research and Quality for the 2026 fiscal year, but the agency has spent less than $15 million on grants.
Carly Simon, the singer known for 1970s hits like "You're So Vain," announced she has Parkinson's disease and also was treated for basal cell carcinoma.
Food safety experts say cuts to the public health system hobbled the response — and that the next outbreak could be much worse.
Since May, more than 11,000 cases of illness caused by the parasite cyclospora have been reported in 41 states. This comes after the Trump administration drastically cut FDA and CDC staff, prompting one expert to call this summer's outbreaks "a national wake-up call."
Americans say they aren't convinced the cyclospora outbreak is under control as confirmed cases near 2,000.
Schools in three states will be equipped with drones this coming academic year that aim to find and deter active shooters within seconds.
The Federal Communications Commission is banning imports of new foreign-made humanoid robots and power inverters, citing national security risks, in a move that targets China.
A longtime Denver business owner remembered for his kindness and deep ties to the Hilltop neighborhood has died.
Millions of Canadians shunned travel to the U.S. in 2025, opting to vacation at home or travel to other countries.
U.S. households will spend roughly $4,000 per student on school supplies and lunches this year, a new analysis found.
Nearly three out of every four written comments submitted to the Colorado Department of Transportation during the early public review of its proposed Bus Rapid Transit project on Colorado Boulevard oppose the idea.
Insurance can be a hassle for anyone. For one Coloradan, that hassle has been magnified all because of her name.
A man who stopped to help victims of a devastating motorcycle crash instead found himself handcuffed, jailed and accused of driving under the influence -- despite repeatedly asking officers to administer a breath test that he believed would prove his innocence.
For Billy Hailey, his release was a day he had been waiting for and working toward for 20 years. Now, he is unexpectedly back in custody after the state says it miscalculated the date.
A second family in Colorado says a little-known insurance rule has left them fighting two companies to get medical bills paid.
