Watch CBS News
A third of votes are already cast in Colorado, and if you chose a candidate who has since dropped out, you don't get a re-vote.
Democratic presidential candidate Amy Klobuchar has dropped out of the race the day before Super Tuesday. The announcement comes just a few hours before she was set to campaign in Denver.
Colorado voters are among those in 14 states casting presidential primary ballots for Super Tuesday. The deadline to submit ballots is 7 p.m. Tuesday, March 3.
Democratic presidential candidate Pete Buttigieg dropped out of the presidential race on Sunday, one week after campaigning in Colorado.
It's four days before Super Tuesday and the polls show Bernie Sanders winning Colorado's primary. Sen. Michael Bennet is warning that Democrats will be hurt if Sanders is the party's nominee.
A Colorado bill aimed at prohibiting hairstyle discrimination is one step away from becoming law.
If some state lawmakers have their way, every kid under age 5 in Colorado will begin receiving a free book in the mail each month.
A bill that supporters claim will improve vaccination rates in Colorado has advanced to the state House. The state Senate approved the measure on Friday.
A new poll just released ahead of Super Tuesday has frontrunner Bernie Sanders leading in Colorado. Four others are competitive for second place.
The U.S. House has approved a plan to install a Colorado women's suffrage sculpture in Washington DC. Jane DeDecker's "Every Word We Utter" depicts Susan B. Anthony and other key players in the suffragette movement.
A bill to repeal Colorado's death penalty is headed to the desk of Gov. Jared Polis. He is expected to sign it into law, making Colorado the 22nd state to abolish the death penalty.
The Colorado House of Representatives has voted to approve the proposed repeal of Colorado's death penalty. The measure will now go to Gov. Jared Polis' desk for his signature.
As Colorado voters prepare to make a decision on the future of gray wolves in the state, a University of Colorado Boulder professor is making sure her students know just how complex the issue is.
Tuesday night's Democratic presidential debate in South Carolina on CBS News influenced some undecided voters in Colorado.
It's too late for voters in Colorado to mail their primary election ballots in order to be counted by Super Tuesday, March 3. Voters will need to drop off their ballots at a designated ballot drop-off site.
On Tuesday night, Republican gubernatorial candidates in Colorado will tackle multiple issues and concerns during a primary debate.
One day after hundreds of Colorado Democrats voted to censure Gov. Polis over his decision to commute Tina Peters's sentence, the governor addressed the censure.
The central committee of the Colorado Democratic Party on Wednesday voted 89.8% in favor of a measure to censure Gov. Jared Polis.
Gov. Jared Polis says a petition by hundreds of Democrats calling for him to be censored is politically motivated.
University of Colorado Regent Wanda James has filed a federal lawsuit challenging a censure issued by the Board of Regents after she criticized a public health campaign she said included racist imagery.
Gov. Jared Polis announced he is commuting the sentence of former Mesa County Clerk Tina Peters, who was facing more than eight years in state prison for allowing unauthorized access to voting machines following the 2020 presidential election.
In an interview with CBS Colorado's Karen Morfitt, Colorado's governor spoke about his decision to grant clemency to former Mesa County Clerk Tina Peters.
Colorado's governor has 30 days to address a stack of bills on his desk with a signature or veto. But he wasted no time signing two important bills with broad bipartisan support on Thursday.
A bill that addresses the use of artificial intelligence in Colorado and is now on the governor's desk works to prevent algorithmic discrimination.
If Gov. Jared Polis signs the bill into law, sales tax would be removed from the equation and only applied to the underlying cost.
In response to a lawsuit by the U.S. Department of Justice, Colorado Attorney General Phil Weiser said on Wednesday that he plans to defend the state's prohibition against magazines that hold more than 15 rounds that were made after 2013.
With a potential economic benefit of hundreds of millions of dollars, Colorado Democrats and Republicans have an interest in Denver winning the bid.
Three months after Colorado's legislative Joint Budget Committee approved emergency funding for nearly 1,000 more beds in Colorado's prisons, the system is already near capacity again.
On Monday, the Colorado State Senate will take up a bill that could help restaurants make ends meet by eliminating credit card swipe fees.
The Aurora City Council says it needs residents' help finding ways to ensure respectful, productive public comment at city council meetings.
The state Senate gave initial approval Friday to a proposed ballot measure that would eliminate billions of dollars in refunds under the Taxpayer Bill of Rights, or TABOR.
State lawmakers are considering changing the penalties for crimes involving extreme indifference.
Under the bill, anyone who believes their constitutional rights have been violated could file a civil suit against any public official in state court.
On Monday night the Aurora City Council rejected a new policy outlining how police will respond to the Immigration and Customs Enforcement facility.
As Denver's 420 Fest sent a cloud of smoke into the Rocky Mountain air on Monday, lawmakers debated a bill that, if passed, would have voters decide in November if and how marijuana would be subject to testing and taxes.
The case hinges on discrimination after an appeals court in Colorado ruled that Catholic pre-schools can't discriminate against children over their parents' sexual orientation or gender identity.
The state Senate passed a bill Friday regulating copycat versions of popular weight loss drugs like Ozempic and Wegovy.
A bill is on the way to Colorado Gov. Jared Polis's desk that would require farm workers to work more hours before earning overtime.
The budget came in at just under $47 billion, an increase of about $3 billion over last year.
After a month of end-of-life care, the Denver Zoo Conservation Alliance bid farewell to its beloved black rhino, Rudy.
Lunar Outpost said its Pegasus vehicle has been selected by NASA as one of two providers for its Lunar Terrain Vehicle Services contract.
On Tuesday night, Republican gubernatorial candidates in Colorado will tackle multiple issues and concerns during a primary debate.
Police temporarily evacuated several businesses and residences in the northwest Denver metro area due to a gas leak.
A man using a ride-share service in Aurora was killed on Monday when the vehicle was involved in a crash.
On Tuesday night, Republican gubernatorial candidates in Colorado will tackle multiple issues and concerns during a primary debate.
The Freedom Plane brings documents celebrating America's 250th to the History Colorado Center.
Denver International Airport has announced plans to construct pedestrian walkways between concourses.
Watch Lauren Whitney's forecast
120th Street between Rock Creek Circle and Dillon Road in Boulder County will be closed for roadwork for the next five months.
Kyle Busch, who won more races in NASCAR's top three series than anyone in history, died suddenly on Thursday.
Kyle Busch, 41, died suddenly on Thursday after being hospitalized with an illness, according to his team.
Kyle Busch's family earlier Thursday announced he had been hospitalized with a "severe illness."
The Colorado Avalanche will begin the Western Conference final Wednesday night without star defenseman Cale Makar on the ice.
Ronda Rousey used her signature armbar to stop Gina Carano just 17 seconds into a comeback bout between the two MMA fighters.
A top DHS official directed ICE attorneys to aggressively pursue administrative fraud cases against immigration lawyers accused of filing false asylum claims.
All Cabinet members, including outgoing Director of National Intelligence Tulsi Gabbard, were expected to attend the Camp David meeting, a White House official told CBS News.
Oil prices were also mixed after U.S. strikes on Iranian forces, underscoring the risks still hanging over markets and consumers.
The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.
President Trump on Tuesday underwent a "6 month physical" at Walter Reed National Military Hospital, he posted on social media.
On Tuesday night, Republican gubernatorial candidates in Colorado will tackle multiple issues and concerns during a primary debate.
A top DHS official directed ICE attorneys to aggressively pursue administrative fraud cases against immigration lawyers accused of filing false asylum claims.
All Cabinet members, including outgoing Director of National Intelligence Tulsi Gabbard, were expected to attend the Camp David meeting, a White House official told CBS News.
President Trump on Tuesday underwent a "6 month physical" at Walter Reed National Military Hospital, he posted on social media.
The Justice Department acknowledges it has removed from its website news releases about criminal cases related to the Jan. 6, 2021 riot, calling the information "partisan propaganda."
The head of the World Health Organization says Ebola has killed at least 7 people in Congo, but the U.N. agency says it knows the epidemic "is much larger."
A Colorado School of Mines senior recently diagnosed with leukemia graduated in the halls of his oncology ward in a surprise ceremony put together by his care team.
Dr. Peter Stafford was working with the missionary group Serge in Congo when he was infected with Ebola.
The bill will create a first-of-its-kind Ibogaine research pilot program, paving the way for Colorado to study the psychoactive compound that claims to treat PTSD, addiction, and mental health.
A CBS News medical correspondent and doctor says her "biggest concern for the World Cup is actually measles. It's not hantavirus, it is not Ebola."
Oil prices were also mixed after U.S. strikes on Iranian forces, underscoring the risks still hanging over markets and consumers.
South Korean Starbucks' boss apologized again as it faced a backlash over a marketing campaign widely seen as mocking victims of a bloody military crackdown in 1980.
There is a new bar and dance hall in downtown Denver co-founded by a young man with an old soul.
A Wheat Ridge car wash owner is considering an appeal after the city council approved new restrictions.
Nearly a decade after becoming one of Aurora's most recognizable gathering spaces, Stanley Marketplace is preparing for a major transition.
An Aurora fire lieutenant will remain demoted after he and a fellow firefighter ran an Aurora police sergeant off the road with a fire truck last year.
A confidential investigative report commissioned by the City of Denver alleges a high-ranking Denver police division chief was "severely abusive."
The City of Denver and the parent company of the Denver Post have reached a tentative agreement to resolve a major lease dispute over the iconic downtown building that bears the newspaper's name, CBS News Colorado has learned.
A federal system is working to crack down on trucks skirting safety regulations, a problem inspectors are seeing on Colorado roadways.
Glendale city leaders are forcefully opposing Colorado's proposed Bus Rapid Transit project on Colorado Boulevard, warning the plan could dramatically worsen traffic for drivers while delivering only modest transit gains.