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State health officials approved a sweeping plan Sunday to reduce air pollution from oil and gas drilling, including the nation's first statewide limit on methane emissions.
The death of a dog is sparking change at the Capitol. The would-be change comes after a CBS4 news investigation.
Some Colorado lawmakers say not enough is being done in the state to protect children and teenagers from bullying online or over cellphones, and they are trying to change that.
Colorado's two Democratic Senators on Friday urged Republicans to hold their next national convention in the Mile-High City.
Colorado would become the latest state to ban greyhound dog racing under a bill awaiting the governor's signature.
Two Western states with some of the nation's lowest smoking rates are considering cracking down even more by raising the tobacco age to 21.
A high-speed rail line is being proposed from Denver to the mountains in an effort to ease traffic congestion that keeps thousands of drivers stuck for hours along Interstate 70.
State lawmakers took a moment to recognize Human Trafficking Advocacy Day at the state Capitol. This is the second such events for state lawmakers.
A controversial bill over children and vaccines is moving forward at the state Capitol. Colorado always ranks near the bottom when it comes to children receiving the recommended vaccines. This bill aims to change that.
A bipartisan group of Colorado lawmakers are proposing $263 million more in funding for various education initiatives.
People concerned about the transfer fees charged by homeowners' associations will be testifying in front of state lawmakers.
A Colorado House committee has passed a bill capping fees to access public records at $32.
A proposal to raise the tobacco age to 21 has been approved by a Colorado House panel.
A lawmaker is sponsoring a bill in the Colorado General Assembly that would make the Medina Alert statewide.
Lawmakers are deciding whether Colorado should have a new holiday that could save parents money.
Coloradans will have to wait another week to find out who won the race for the GOP nomination for governor. Counties have until the end of the day Tuesday to match and verify signatures on several thousand ballots. Then, the Secretary of State will call the race on Thursday. If the candidates are still within half a percentage point or less, there will be an automatic recount.
Colorado Democrats are rushing to show a united front two days after a primary election that exposed deep divisions between progressives and the party's more moderate members.
Congresswoman Diana DeGette is an icon in Colorado's Democratic Party. In any other election year, that would be an asset. Democratic analyst Sheila MacDonald says this year it was a liability.
Jena Griswold is the projected winner of the race for the Democratic nomination for Colorado Attorney General. Michael Allen is the projected winner of the Republican primary in the Colorado attorney general's race.
Challenger Melat Kiros, a democratic socialist, is the projected winner of the Democratic primary in Colorado's First Congressional District.
Colorado Attorney General Phil Weiser is the winner in the pivotal race to be the Democratic nominee for governor in Colorado, AP projects.
Challenger Melat Kiros, a democratic socialist, is the projected winner of the Democratic primary in Colorado's First Congressional District.
The U.S. Supreme Court ruled that states can prohibit transgender athletes from competing on girls' and women's sports teams without violating federal law or the Constitution.
The Colorado Supreme Court on Monday shot down an effort by Democrats to gerrymander the state's congressional districts.
U.S. Department of Energy Secretary Chris Wright joined Colorado Congressman Gabe Evans in Thornton on Monday for an energy roundtable event.
Two candidates in the state's 8th Congressional District are making their final push to voters in one of the country's most closely watched congressional races.
Republican Dick Wadhams and Democrat Mike Dino have a century of combined experience in Colorado politics, and they say 2026 will be a defining year for both major parties as they battle ideological wars from within.
On Monday, service and polling centers opened to serve voters across Colorado.
On Monday, June 22, service and polling centers will open to serve voters across Colorado.
A journalist who covered Colorado politics for decades has died. Lynn Bartels reported for the Rocky Mountain News and the Denver Post, and she often worked with CBS Colorado on election coverage.
Republican gubernatorial candidate Victor Marx often points to his prolific fundraising as proof he's the undisputed frontrunner in the race for governor.
Three former Colorado Attorneys General are weighing in on what it takes to be the state's chief legal officer, and what they said casts doubt on whether Secretary of State Jena Griswold is qualified.
Colorado Attorney General Phil Weiser has accepted tens of thousands of dollars in campaign contributions that his opponent claims create a conflict of interest.
Colorado's low snowpack and prolonged drought conditions prompted Gov. Jared Polis to declare a statewide drought emergency on Thursday.
CBS Colorado hosts two of the three candidates running for governor in a Voters Decide debate as the Colorado primary draws near. Barb Kirkmeyer and Scott Bottoms were both in attendance, Victor Marx declined to attend. Your Political Reporter Shaun Boyd moderates.
Gov. Jared Polis signed legislation inspired by the family of cyclist Magnus White that requires law enforcement officers to offer a voluntary breath test to drivers involved in crashes with serious injuries or fatalities.
The Trump Administration's plans to break up the National Center for Atmospheric Research are on hold after a judge said the administration did not have justification to move the center from Boulder or shut it down.
The Colorado Republican Party has elected a new state chair for the third time in little over a year.
The efforts by Rep. Lauren Boebert to expose the Epstein files has put her in President Trump's crosshairs.
Two brothers are working together to combine experience and technology to create greater safety measures for firefighters on duty.
Polls have closed in the Colorado primary election. Track the live vote count in statewide races.
Colorado Democrats are rushing to show a united front two days after the primary election exposed deep divisions within the party.
Arvada is the latest Colorado community to cancel or postpone its Independence Day fireworks celebrations due to critical fire danger across much of the state.
At more than 2,200 acres and with evacuations and pre-evacuation notices still in place, smoke from the Willow Fire has become part of daily life in Colorado's highest incorporated city.
Colorado Parks and Wildlife is preparing for the 4th of July weekend, and wants visitors to the state to know things may be different than they're used to.
Coloradans will have to wait another week to find out who won the race for the GOP nomination for governor. Counties have until the end of the day Tuesday to match and verify signatures on several thousand ballots. Then, the Secretary of State will call the race on Thursday. If the candidates are still within half a percentage point or less, there will be an automatic recount.
A memorial service is planned on Sunday for three firefighters who were killed in western Colorado while battling a wildfire. A man inspired by a similar tragedy is turning to technology to save firefighters in the line of duty.
There's a lot of uncertainty for evacuees in southern Colorado as they wait to find out if their homes will survive the Aspen Acres Fire. But the community in Pueblo County has come together to support their neighbors in need through volunteering and donations.
The Willow Fire burning west of Leadville, Colorado, has become impossible for residents to ignore. At more than 2,200 acres and with evacuations and pre-evacuation notices still in place, smoke from the fire has become part of daily life in Colorado's highest incorporated city.
Folarin Balogun got the scoring going with a goal in the 45th minute, but was sent off with a controversial red card in the 64th minute.
Tickets for the 14 free and open Denver Broncos Training Camp practices were made available on Wednesday morning to both season ticket holders and the general public.
Former NBA players Malik Beasley and Ed Davis have been indicted on illegal sports gambling charges, authorities announced Monday.
On Friday, Denver Summit FC celebrated another major milestone with the opening of the team's new performance center in Centennial.
The U.S. men's team had already clinched its spot in the Round of 32, the knockout round, with its 2-0 win over Australia on Friday.
June's payroll gains were much lower than the 100,000 new hires that economists had predicted.
Folarin Balogun got the scoring going with a goal in the 45th minute, but was sent off with a controversial red card in the 64th minute.
On the same morning Sen. Mitch McConnell was hospitalized last month, EMS personnel went to his home to respond to an unconscious person who appeared to experience "cardiac arrest," according to a dispatch call.
Almost 60,000 buildings may have been damaged or destroyed in Venezuela after two powerful earthquakes last week, according to a NASA satellite assessment.
The United States-Mexico-Canada Agreement will remain in effect until it expires in 2036, unless the countries strike another deal to extend it.
Colorado Democrats are rushing to show a united front two days after the primary election exposed deep divisions within the party.
Congresswoman Diana DeGette is an icon in Colorado's Democratic party. In any other election year, that would be an asset.
On the same morning Sen. Mitch McConnell was hospitalized last month, EMS personnel went to his home to respond to an unconscious person who appeared to experience "cardiac arrest," according to a dispatch call.
NCAA President Charlie Baker told CBS News he doesn't think the group will need to change its rules on transgender athletes in light of a Supreme Court ruling that allowed states to ban their participation.
Almost 60,000 buildings may have been damaged or destroyed in Venezuela after two powerful earthquakes last week, according to a NASA satellite assessment.
Actor Danny Glover spoke about his Alzheimer's diagnosis in an interview with NBC's "Today" show, revealing that he has been living with the disease for several years.
From screwworm to flesh-eating bacteria, mounting public health risks are emerging in the wake of deep cuts to federal health agencies and programs.
The Colorado Department of Public Health and Environment issued an Air Quality Health Advisory for nearly 20 counties, warning that smoke from large fires could bring periods of moderate to heavy smoke.
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Larimer County in Northern Colorado confirms first human case of West Nile virus this year
June's payroll gains were much lower than the 100,000 new hires that economists had predicted.
The United States-Mexico-Canada Agreement will remain in effect until it expires in 2036, unless the countries strike another deal to extend it.
After January 2028, new games will be available exclusively in digital format from the PlayStation Store and at retailers, Sony said.
Artificial intelligence giant Anthropic says the federal government lifted a set of restrictions on its powerful Claude Fable 5 and Mythos 5 models, resolving a weekslong dispute.
President Trump earned more than a billion dollars from crypto-related ventures alone last year, according to a financial disclosure, including from his meme coin business and his family's cryptocurrency firm.
The City of Denver is giving itself stronger enforcement tools to hold owners of neglected and derelict properties accountable, including significantly larger fines for those who fail to comply with city orders.
A Colorado administrative law judge has upheld the demotion of a former Colorado Department of Corrections manager who admitted participating in years of inappropriate text message exchanges with other prison leaders.
A man who stayed at a downtown Denver hotel last summer says he woke up to bats flying around his room — and that one of them bit him. He has now filed a lawsuit against the hotel.
A Keenesburg police officer pleaded no contest to reckless driving and reckless endangerment stemming from a 2025 crash on Interstate 25 that the Colorado State Patrol said he caused -- and then fled from.
A locksmith who investigators believe has been targeting older adults in the Denver metro area is now facing theft charges.
