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The Suncor Commerce City refinery experienced an equipment malfunction Tuesday evening, resulting in a yellow smoke plume over the facility.
Colorado's state Capitol is now closed to the public indefinitely during the coronavirus pandemic.
Two Colorado lawmakers met with a Coloradan in Washington a week ago who has since tested positive for coronavirus.
Many Colorado families are looking for options on how to avoid getting restless while staying inside because of coronavirus.
New information from the Colorado Department of Public Health and Environment shows there are 216 coronavirus cases in the state.
As Coloradans deal with extra time on their hands and gyms close, more people are looking for ways to get fit without the crowds.
Starting Wednesday, Floyd's 99 Barbershops in Colorado are closed until further notice due to the coronavirus pandemic.
Aurora Interfaith Community Services is asking the public for help as they've seen twice as many people needing their help.
Kroenke Sports and Entertainment officials says a Legends employee who worked at Pepsi Center tested positive for having coronavirus
CBS4's Britt Moreno and her husband welcomed their new bundle of joy into the world last Friday.
With so many people isolated inside their homes, some residents are putting their Christmas lights back up as a sign of hope amid coronavirus fears.
Gov. Jared Polis announced a coronavirus relief fund in Colorado to help those who are unable to work during the business closures and small businesses that have been forced to close.
There's a Winter Storm Watch for Denver and the northeastern plains of Colorado. Rain and heavy wet snow will be moving in for the first day of Spring.
The Colorado Symphony has postponed the rest of its season because of coronavirus.
The Colorado Supreme Court will soon decide whether animals have bodily liberty and whether a "next friend" can file a lawsuit on their behalf. A lawsuit filed by the Nonhuman Rights Project will be heard later this month.
A popular mobility service in Lone Tree is celebrating 10 years in operation and serving as a model for other Colorado communities. The "Link on Demand" service provides free rides within Lone Tree city limits.
DPS says it expects to see 6,000 fewer students by 2028 and closing schools would save the district money.
The department says the shooting occurred around 2:20 p.m. Saturday in the parking lot of Atlas Middle School. During the argument, police say, one man pulled out a handgun, shot the other man and fled. The victim died of his injuries and now police are looking for the suspect.
On the top of the steps of Colorado's state capitol Saturday were those who want the state to restrict gender-affirming care access to adults. At the bottom of the steps was a small crowd advocating for trans rights.
Three people, including a police officer, were injured when they were hit by a suspected drunk driver in Greenwood Village on Friday.
After a K-9 officer attacked a two-year-old and maimed her father, a Colorado family says they are facing hundreds of thousands in medical debt with no help from the county.
A Durango middle school teacher who obtained sexual images and meet-ups from more than dozen teenage boys by pretending to be a 16-year-old girl on social media was sentenced last week to four decades in prison.
Colorado Parks and Wildlife says a fisherman was injured in a bear attack in Jefferson County on Friday.
Earlier this week, the Firestone Police Department arrested a Colorado state trooper during an investigation into an attack.
Colorado's fall colors are starting up to 10 days early in 2026.
Joe Ruch is tracking the return of heavy rain.
Denver police are searching for a driver who seriously injured a pedestrian in a hit-and-run.
Three people, including a police officer, were injured in a crash involving a suspected drunk driver in Greenwood Village.
On Saturday, CBS Colorado anchor and reporter Kelly Werthmann is joining a dozen Denver stars making their dancing debut.
Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
The Broncos won't be allowing fans into training camp Monday because the bleachers are unsafe after weekend storms.
One of Tommy John's biggest legacies to MLB was his comeback elbow reconstruction surgery that now bears his name.
Wednesday's meeting was the third community meeting for the La Alma Lincoln Park community since the Denver Broncos' leadership announced their plans to build the new Broncos stadium in the former railyard.
Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open.
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
Federal officials announced sharp water cuts for the next two years on Friday for three Western states that rely on the imperiled Colorado River.
"I think we have about four to five passengers that were burned by the laptop," a pilot can be heard saying in air traffic control audio obtained by CBS News.
The Central African Republic is one of more than 30 countries the U.S. government has convinced to accept third-country deportees arrested as part of President Trump's large-scale crackdown on illegal immigration.
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
State Sen. Cathy Kipp says a deepfake video of her violates Colorado law. She has filed what may be the first complaint under a state law that limits deepfakes, which use artificial intelligence to generate fake images of a person that look and sound real.
The Central African Republic is one of more than 30 countries the U.S. government has convinced to accept third-country deportees arrested as part of President Trump's large-scale crackdown on illegal immigration.
President Trump's legal team is threatening to sue left-leaning think tank Center for American Progress for defamation over a report it issued that found "no evidence that National Guard deployments have reduced violent crime."
Chief Justice John Roberts issued a stay that will remain in place until the Supreme Court takes further action.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
CBS News medical correspondent Dr. Céline Gounder, who has had melanoma herself, said Moderna's experimental trial is "a big win for mRNA vaccines against cancer."
Moderna and Merck announced study results that reflect a "landmark moment" in treatment for one of the deadliest forms of skin cancer.
Rep. Joe Neguse is hoping to pay it forward after his wife was diagnosed with breast cancer.
U.S. kindergarten vaccination rates have declined again, with exemptions reaching a record high for the 2025-2026 school year
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
Cash drop social media accounts have people racing to find money hidden across the country. Here's what's behind the viral videos.
An alternative measure of unemployment that accounts for wages suggests the U.S. labor market is weaker than it looks.
Ground beef prices, now averaging nearly $7 a pound, remain historically high due to shrinking cattle herds.
United Airlines has completed Phase 1 of the expansion of the world's largest pilot training facility in Denver.
The city of Denver is paying four lawyers at an outside law firm as much as $800 an hour to defend the city in two employee lawsuits, despite being in a $200 million deficit.
Colorado's hemp-derived THC industry could see major changes later this year, though a federal crackdown scheduled for November may be temporarily postponed.
Attorneys for the State of Colorado say a newly uncovered White House email provides crucial evidence in their lawsuit alleging the Trump administration retaliated against the state over election policies and the prosecution of former Mesa County Clerk Tina Peters.
Colorado's wildfire fight is increasingly beginning from the air -- sometimes before a fire is even visible to the naked eye.
Some Coloradans who signed over their state tax credit for a free e-bike finally got their delivery.
