Watch CBS News
Buckley Space Force Base has teamed up with the U.S. Fish and Wildlife Service in an effort to protect monarch butterflies.
The 57-year-old female was last seen around 3 p.m. Wednesday in the 5500 block of Federal Boulevard in the Denver metro area.
A Colorado warehouse worker was convicted Thursday of enriching himself by collecting the pay of "fake" co-workers and then arranging the killing of the supervisor who discovered the plot.
Crime is continuing at a shopping area in Aurora where some people are now afraid to go, and the mayor says improving safety there is a priority.
RTD officials say racist signs placed at several different bus stops along Colfax have been removed.
As the end of summer is approaching, the Denver International Airport is preparing for a record-breaking number of passengers over Labor Day weekend.
A semi truck carrying beer crashed on Interstate 25 near Berthoud on Thursday morning just before daybreak. The driver was taken to the hospital with injuries and then arrested for suspicion of DUI.
It has been a long, frustrating summer for riders on RTD's light rail system, with multiple disruptive repair projects underway. The mass transportation system is undergoing a construction blitz, trying to make up for years of delayed maintenance in one summer. There is still no timeline for when the repairs will be finished.
One measure will ask families in the district to approve an $830 million bond without raising property owners' taxes. This will be used by the district to fund investments in facilities across the district.
Residents in Summit and Clear Creek County are dealing with a 'Postal Emergency' as thieves appear to be targeting post offices and postal boxes in the area.
Lucent Boulevard in Highlands Ranch will soon be known as Kendrick Castillo Way.
So far, we have had 53 days in Colorado this year with daytime highs of 90 degrees or above. The record is 75 days with daytime highs of 90 degrees or above, which was set in 2020.
Mount Blue Sky will close for the season and all of next year on Sept. 3.
A hiker who was reported missing by Boulder officials has been found dead near Lake Isabelle.
Flight attendants with United Airlines announced the results of a strike vote at Denver International Airport on Wednesday morning.
Priceless stained glass windows smashed at Denver's first church on Broadway along with other windows in vehicles.
It's the final weekend of this year's National Western Stock Show and there's still time to get your cowboy on.
Broncos Country is ready to turn downtown Denver orange and blue for a fan rally in Larimer Square.
A Denver Broncos superfan takes tailgating to the next level with his customized truck in this week's Orange Zone.
Littleton Public Schools is settling a lawsuit brought by three families for $3 million. It stems from a Littleton bus aide who pleaded guilty to abusing children with autism in 2024.
Douglas County voters could see a question on their November ballot about increasing the number of elected county commissioners who represent them.
After a season filled with promise and a march through two rounds of the playoffs, the Colorado Avalanche got swept in the Western Conference final.
After a woman was seriously injured near Winter Park over the weekend, Colorado Parks and Wildlife is warning hikers to be aware of recent moose activity.
Low water levels at Boyd Lake State Park are changing the summer experience for visitors in 2026, with Colorado Parks and Wildlife officials warning swimmers to use caution as drought conditions continue across Northern Colorado.
Deputies in Eagle County made a major drug bust on Thursday when they discovered thousands of fentanyl pills hidden inside furniture boxes.
Douglas County voters could see a question on their November ballot about increasing the number of elected county commissioners who represent them.
There is a new bar and dance hall in downtown Denver co-founded by a young man with an old soul.
A Colorado company has been selected as one of two providers for NASA's Lunar Terrain Vehicle Services contract. Lunar Outpost said its Pegasus vehicle is one of the "next-generation mobility platforms to advance sustained lunar operations."
The Republican-led United States House Judiciary Committee is demanding records from Boulder and Denver counties as part of a congressional investigation into local immigration policies that lawmakers describe as "sanctuary" practices.
After a woman was seriously injured near Winter Park over the weekend, Colorado Parks and Wildlife is warning hikers to be aware of recent moose activity.
After a season filled with promise and a march through two rounds of the playoffs, the Colorado Avalanche got swept in the Western Conference final.
The squad was announced during an event in New York City on Tuesday after U.S. Men's National Team manager Mauricio Pochettino spent months evaluating players to finalize the roster.
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."
Jeff Bezos' Blue Origin, Astrolab, Lunar Outpost and Firefly Aerospace are awarded with hundreds of millions of dollars in NASA contracts for the first phase of its moon base plans.
The squad was announced during an event in New York City on Tuesday after U.S. Men's National Team manager Mauricio Pochettino spent months evaluating players to finalize the roster.
The South Carolina Senate has rejected President Trump's push to redraw the state's congressional districts in hopes Republicans could gain an extra seat.
The nephew of notorious Mexican drug lord Joaquin "El Chapo" Guzman is sought by U.S. authorities, officials said.
A top DHS official directed ICE attorneys to aggressively pursue administrative fraud cases against immigration lawyers accused of filing false asylum claims.
A new Colorado bill increasing penalties for dangerous passing and repeat speeding violations is headed to the governor's desk, after a deadly year on mountain highways helped inspire lawmakers to act.
Gov. Jared Polis signed a Regional Transportation District reform bill while riding an RTD bus.
The Southern Poverty Law Center asked a federal judge to dismiss the criminal charges filed against it by the Justice Department, saying the indictment represents a "top-down, retributive campaign" directed by President Trump.
The Trump administration plans to crack down on press leaks by requiring new and existing federal employees to sign NDAs.
The South Carolina Senate has rejected President Trump's push to redraw the state's congressional districts in hopes Republicans could gain an extra seat.
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.
