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Robert Blaha is challenging a finding by Colorado's top elections official, who said the businessman did not collect enough voter signatures to put his name on the ballot for the state's Republican U.S. Senate primary.
The Colorado Supreme Court on Monday struck down local hydraulic fracturing, or fracking, bans and moratoriums. The ruling will have a dramatic impact on efforts to limit the controversial method of producing oil and gas.
Colorado Speaker of the House Dickey Lee Hullinghorst read a proclamation at the Capitol on Monday declaring May as Mental Health Month.
Colorado schools would be required to allow medical marijuana use under a bill nearing its final vote in the state Legislature.
The potential for marijuana social clubs cleared another hurdle in April.
People serving life sentences without parole for crimes they committed as juveniles could eventually be eligible for release under a bill approved by the state Senate Monday.
The recall petition for the mayor of Castle Rock will continue after eight protests against the recall were denied. The Castle Rock Town Council must set a recall election according to the town's charter.
The Colorado Supreme Court has struck down attempts by two cities to ban or delay fracking.
Under a bill at the state Capitol the Division of Motor Vehicles will study how to outsource things like the renewal of driver's licenses and license plates.
Colorado's tourists would be able to buy as much marijuana as residents, if a bill moving through the state Legislature passes.
Sen. Cory Gardner and Utah Sen. Orrin Hatch may introduce a bill to force the EPA to pay full compensation for the Gold King Mine spill in August 2015.
The bill addresses situations where a couple got a civil union license and then later got a marriage license after the U.S. Supreme Court decision last year.
Republican U.S. Senate hopeful Jon Keyser will appear on his party's primary ballot after all, a Denver judge ruled Friday.
A plan to revive the presidential primaries in Colorado has cleared a big hurdle in the state Legislature.
A bill to increase investment in Colorado's underfunded roads and schools has passed the House.
A federal judge has temporarily blocked a new rule that would have allowed the U.S. Postal Service to regulate mail-in ballots. Colorado was among more than two dozen states that filed a lawsuit to block the rule.
Wheat Ridge voters will decide in November whether to approve a 1% sales tax increase that city leaders say would fund major community investments, including a new city hall and police department, street maintenance projects and improvements to local recreational facilities.
Rep. Joe Neguse says cuts have not only left federal fire crews stretched thin, but they've also resulted in nearly 40% less mitigation work. He says that is why he introduced the Wildfire Response and Readiness Act.
Colorado Attorney General Phil Weiser has joined a coalition of 25 states filing a lawsuit against the U.S. Postal Service and its response to a new rule that grants the postal service the authority to regulate mail-in ballots.
Republican National Committee Chair Joe Gruters sat down with CBS Colorado to share his plans for the midterms, the party's priorities heading into the November election, and his support for Rep. Gabe Evans.
Republican National Committee Chairman Joe Gruters sat down with CBS Colorado on Tuesday to share details on the first-ever midterm convention.
Gov. Jared Polis requested a Major Disaster Declaration from President Trump after two different large-scale wildfires this summer destroyed hundreds of homes and disrupted local economies.
State Sen. Cathy Kipp says a deepfake video of her violates state law.
Denver is one of three finalist cities being considered to host the 2028 Democratic National Convention. Colorado Democratic Party Chair Shad Murib spoke about the possibility.
House Speaker Mike Johnson came to Colorado on Friday to fundraise for Rep. Gabe Evans in his reelection bid. Evans is a Republican who represents Colorado's 8th Congressional District. He faces challenger Manny Rutinel, a Democrat, in the general election.
House Speaker Mike Johnson expects Rep. Gabe Evans will be reelected in Colorado. Evans is a Republican who represents Colorado's 8th Congressional District. He faces challenger Manny Rutinel, a Democrat, in the general election.
A new law creates specific requirements for college institutions, including a six-hour window for schools to take action if a student goes missing. That includes checking a student's phone records and social media posts, going door to door at the student's dorm and questioning school staff and emergency contacts.
A Denver District Court judge has given Secretary of State Jena Griswold until Thursday to comply with an open records request, or she could be held in contempt.
Aurora Ward II City Councilmember Amy Wiles says she wants a pause on the approval of new data centers while the city develops policies on how to handle them.
Starting Aug. 1, there will be new requirements to purchase certain types of guns.
Colorado Republican Gubernatorial Nominee Victor Marx has selected retired Marine Col. George Markert as his running mate.
The Department of the Interior has issued its plan for how to manage water on the Colorado River. It comes after Colorado and six other states failed to reach an agreement on releases from two key reservoirs - Lake Powell and Lake Mead.
There are many areas where Colorado is struggling, but education is now one of them.
While independent candidates are underdogs in most races, CBS Colorado analysts Mike Dino, a Democrat, and Dick Wadhams, a Republican, say don't count them out.
Colorado Congresswoman Lauren Boebert had just taken the oath of office in 2021 when Jan. 6 happened, and she became the subject of an FBI investigation dubbed Operation Rampart 12.
Water quality along the Arkansas Valley in southeastern Colorado has always been something of an issue. Many communities draw their water from the Arkansas River Alluvial, and some from deeper aquifers. Water that comes from the ground brings some of that ground with it. Therein lies the issue.
Victor Marx, a newcomer to politics, is projected to win the Republican primary for governor in Colorado. Marx won 39.9% of the vote and is projected to defeat state Sen. Barb Kirkmeyer and state Rep. Scott Bottoms.
A new law could help lower homeowners’ insurance in Colorado even as wildfires burn in many parts of the state.
The Republican primary for Colorado governor remains too close to call almost a week after the election.
More than four million gallons of untreated sewage containing harmful bacteria were dumped into the Arkansas River in Pueblo this week.
A red tow truck that became one of the first symbols of an effort to remove abandoned vehicles from Colorado's backcountry has itself been removed from the side of a mountain.
Over two weeks after a large sinkhole appeared in a road in Commerce City, water line repairs are set to begin.
Large crowds came out to enjoy the annual Dragon Boat Festival, which took place in Denver this weekend at Sloan's Lake Park.
Crews are working to clear a large mudslide that brought boulders and debris down on a road in Eagle County.
Watch Alex Lehnert's forecast
The Denver City Council will discuss a funding measure for Denver Health during its regular Monday evening meeting.
Denver Broncos Jonathon Cooper won't take the field to start the regular NFL season after he was placed on the commissioner's exception list.
Coach Prime is listed as a witness in Shilo Sanders' high-profile bankruptcy trial.
A section of Belle Creek Boulevard and the adjacent sidewalk in Commerce City collapsed into a sinkhole on Aug. 14, causing officials to close the road between Beeler Street and 112th Avenue.
Sam Ehlinger shined with a three-touchdown performance in the Denver Broncos' 34-6 win over the Minnesota Vikings on Friday night.
Cale Makar is back for eight more years, Colorado Avalanche fans!
In a news release, the NFL said it plans to "elevate" Pro Bowl selections, with no replacement selections.
One study shows soccer and basketball are projected to generate the highest amount of global revenue for women's sports, and Denver is seeing some of those effects firsthand, with the new NWSL team, Denver Summit FC.
The ad for a new driver had sparked an online backlash, with viewers criticizing the spot for trivializing violence against women.
"Sunday Morning" looks back at the astonishing career of the queen of country music, whose talent, warmth, wit, and philanthropy made her a genuine, once-in-a-generation luminary.
Google announced that it had begun rolling out changes to how its maps display Lake Ontario's name, after President Trump signed an executive order changing it to "Lake America."
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Violent flash floods hit the Grand Canyon's Bright Angel Canyon and Phantom Ranch area, the National Park Service said, leaving more than a dozen people missing.
The judge delivered a victory for Stanford University's student newspaper, which said some international students were afraid to speak out because of the deportation threat.
Google announced that it had begun rolling out changes to how its maps display Lake Ontario's name, after President Trump signed an executive order changing it to "Lake America."
The judge delivered a victory for Stanford University's student newspaper, which said some international students were afraid to speak out because of the deportation threat.
The ruling marks a blow to the federal government's long-delayed effort to prosecute Khalid Sheikh Mohammed, who is accused of developing the plot to crash planes into the Pentagon and World Trade Center.
President Trump announced a deal to grant the U.S. control of more than 60 billion barrels of proven Venezuelan oil reserves.
The incident happened about an hour after the National Transportation Safety Board released new details about a similar incident in early August.
Caused by parasites spread via Anopheles mosquitoes, malaria can cause symptoms including nausea, headache and intense waves of fever and chills.
U.S. officials have confirmed cases of a parasitic illness tied to lettuce in three more states: Georgia, Tennessee and Texas.
Patients taking the first-of-a-kind pill, called daraxonrasib, lived for a median of 13.2 months compared with 6.7 months for chemotherapy recipients, studies showed.
The rate is much higher than is seen in the general population. CTE is a brain disease linked to repeated blows to the head.
Researchers and disability rights advocates warn that the dismantling of the Education Department and its erosions of civil rights oversight risk widening the disparities autistic children face.
President Trump announced a deal to grant the U.S. control of more than 60 billion barrels of proven Venezuelan oil reserves.
A judge barred the Trump administration from enforcing a set of rules aimed at cutting off Anthropic from the federal government, ruling the administration had unconstitutionally punished the AI company for protected speech.
Hospitals, technology firms and other companies could soon be at risk from AI-enabled cyberattacks, according to a new open letter from more than 100 signatories.
A lawyer for Federal Reserve Governor Lisa Cook said she "has never committed mortgage fraud or any intentional wrongdoing."
President Trump has accused oil companies like Chevron and ExxonMobil of "making too much money." He owns shares of both.
Denver City Attorney Faces Second Ethics Complaint, This One Over DIA Legal Work
An anonymous Denver city employee has filed an ethics complaint against City Attorney Miko Brown, alleging she may have violated the Denver Code of Ethics in connection with the city's hiring of the law firm where Brown previously worked.
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.