Watch CBS News
Colorado took the unusual step of inviting the U.S. Environmental Protection Agency to downgrade the air quality rating of the state's biggest population center.
Westbound lanes of I-70 were closed at Floyd Hill after a storm dumped four inches of hail. Those lanes will remain closed overnight until Saturday morning as the heavy rain also caused rock slides in the area.
Xcel Energy's Day of Service takes place on Saturday and still needs volunteers to help at nonprofits across the Denver metro area.
The mission of a nonprofit social enterprise based in Colorado Springs is creating local jobs for people with autism and other developmental disabilities.
The Denver Zoo shared a behind-the-scenes video of the lion cub born in July meeting his father and his older sister!
What, you may ask, is Empower -- the name behind Empower Field at Mile High?
Spend an afternoon browsing music and books in Denver's Congress Park neighborhood and polish it off with dinner.
Belly up to the bar at these popular spots for beer in Aurora.
The ski industry could start its season sooner than last year.
The teenager who survived Colorado's first case of a rare vaping-related illness says she will never pick up a vape pen again. Piper Johnson, 18, spoke exclusively with CBS4 just weeks after her vaping habit almost killed her.
Todd Grudznske was convicted by a jury of DUI and first-degree murder in June, but it wasn't his first DUI conviction. Because of his history with drunk driving, a Jefferson County judge gave him the maximum penalty available at sentencing on Thursday: life in prison.
After Broomfield Police shut down a neighborhood, an investigation is now underway into a false report. The 911 caller said that a gunman shot people and barricaded himself inside a home.
The Berthoud Fire Department rescued a kitten that was stuck in a tree behind one of their stations Wednesday.
Local dog trainers are offering to help victims of a man who used false claims of being veteran with years of K9 training to attract clients.
The Denver Police Department hosts several community academies throughout the year, but now there's an academy specifically for women.
The Colorado Rockies keep baseballs in a humid environment in what's called a humidor.
For a second summer in a row, Echo Lake Lodge high up on the way to Mount Blue Sky will remain closed. Denver Mountain Parks which owns the property and a string of other parks outside of the city limits is still working on a plan for the 98-year-old facility.
The Investigators with CBS News Colorado have obtained new data showing just how many threats were in Denver Public Schools this year.
CBS News Colorado Reporter Gabriela Vidal explains how the pushback between Northglenn residents and possible incoming mental health facilities is a "tricky" situation when it comes to legislation.
Four suspects have been arrested months after human remains were found in Garfield County. Investigators searched an area near Fravert Reservoir off County Road 244 on Dec. 26, 2023.
A new storm system will bring heavy, wet snow that may weigh down tree branches and power lines. This could lead to scattered power outages, especially for areas in and near the foothills.
Nursery and irrigation experts with SiteOne Landscape Supply in Windsor say there are some things you can do to try and prevent damage to some plants and pipes.
The Force was strong with a Coloradan in Castle Rock on Star Wars Day in 2026!
On any given morning inside a warehouse off Alameda Avenue, you'll find a hard-working group on an assembly line, carefully and proudly producing boxes of goods for sale to the community.
Motorized boating permits have been suspended for the 2026 season for Windsor Lake in Northern Colorado.
An Aurora man is mourning the loss of his dog found dead inside his vehicle after returning from military deployment as the search for the man believed to be responsible continues.
Xcel Energy crews in Colorado are preparing for a spring storm that is set to bring a healthy dose of rain and snow to the state this week.
The First Alert Weather Tracker is following the snowfall in higher elevations as Colorado gets a late season snowstorm.
A court filing over the weekend says the suspect in the Boulder firebombing attack intends to plead guilty to all charges later this week and is asking that his family stay in the country as material witnesses in his case.
The DNC site committee will tour Denver on Tuesday ahead of the 2028 convention.
The Colorado Avalanche quickly drove away any doubt the team would be ready to start the second round Sunday.
On Sunday, the Colorado Avalanche are facing another one of the top teams in the NHL.
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
Held every spring in Louisville, Kentucky, the event is also known for its over-the-top hats and vibrant suits and dresses.
The deal merged Major League Pickleball and the Carvana PPA Tour, two of the nascent sport's most active entities, under one company, Pickleball Inc.
The Supreme Court on Monday allowed last week's landmark decision striking down Louisiana's congressional map to take effect immediately, drawing a sharp back-and-forth between two justices.
Search and rescue efforts were still underway Tuesday after two U.S. Army soldiers went missing in the ocean off Morocco's southern coast over the weekend while off duty during a training exercise.
Some Spirit Airlines customers with flight tickets could be out of luck after the discount carrier ceased operations.
A federal appeals court blocked a FDA rule that allowed the abortion pill mifepristone to be dispensed through the mail.
The lawsuit ramps up a feud between World Liberty Financial and Sun, who last month sued the Trump-backed company for fraud.
The Supreme Court on Monday allowed last week's landmark decision striking down Louisiana's congressional map to take effect immediately, drawing a sharp back-and-forth between two justices.
A federal appeals court blocked a FDA rule that allowed the abortion pill mifepristone to be dispensed through the mail.
Nine Native American tribes in South Dakota, North Dakota and Nebraska are suing the federal government in a bid to stop exploratory drilling for graphite near a sacred site in the Black Hills.
The 81-year-old former New York City mayor has been hospitalized for pneumonia, his spokesperson said.
Democratic Rep. Jason Crow of Colorado said on Sunday that the U.S should be considering a broader question of strategy in the war with Iran.
A federal appeals court blocked a FDA rule that allowed the abortion pill mifepristone to be dispensed through the mail.
A suspected outbreak of the rare hantavirus on a cruise ship in the Atlantic off Africa killed three people and sickened at least three others, health officials say.
Many people fear that a family history of dementia dooms them to inevitably suffer the condition themselves. But a new tool, the Brain Care Score, shows how lifestyle changes can be beneficial, cutting the risk of dementia.
The Trump administration is proposing wastewater testing to try to ferret out data on illegal drug use in real time, according to a draft of a new drug control strategy obtained by CBS News. It also proposes using AI to track threats.
Hershey says it's benefiting from the growing use of GLP-1 weight-loss drugs even as people cut down on snacks. Here's why.
Some Spirit Airlines customers with flight tickets could be out of luck after the discount carrier ceased operations.
The lawsuit ramps up a feud between World Liberty Financial and Sun, who last month sued the Trump-backed company for fraud.
EBay said on Monday that it will "carefully review" GameStop's unsolicited $ 125-per-share takeover offer.
Nine Native American tribes in South Dakota, North Dakota and Nebraska are suing the federal government in a bid to stop exploratory drilling for graphite near a sacred site in the Black Hills.
As the Colorado ski season comes to a close, a pair of high country resorts are still squeezing in some final turns.
While touring the Marvin Foote Youth Services Center, Colorado state officials described the efforts behind massive changes being made to operations across juvenile detention facilities statewide.
Another Colorado family has come forward after they say they were charged thousands of dollars for having a lock changed.
State regulators are warning bad actors who are bringing hemp‑derived, often chemically-altered products into the state's legal marijuana system that there will be consequences.
A new, nearly 700-page report describes the Evergreen High School shooter's every move the day of the shooting last September, the law enforcement response, and interviews with friends, family, teachers, and witnesses.
A Denver City Council member is pushing to reopen long-term fire service contracts she says are now draining city resources instead of generating revenue.
