Watch CBS News
NASA's Kennedy Space Center kicked off its "Summer of Mars" promotion showcasing a prototype for a futuristic Mars rover concept vehicle.
The Russian military said it scrambled a fighter jet Tuesday to intercept and escort a U.S. strategic bomber flying over the Baltic alongside the Russian border.
Pittsburgh Zoo & PPG Aquarium has unveiled an elephant calf born about a month prematurely.
It used to be in the U.S., women in their late 20s had the most babies. Not anymore. According to the CDC, for the first time women in their early 30s are having more babies than younger moms.
Hillary Clinton says now is the time to embrace the spirit of unity, referencing a terror attack in London.
Al Pacino will star as late Penn State football coach Joe Paterno in an upcoming HBO biopic directed by Barry Levinson.
Russian hackers attacked at least one U.S. voting software supplier days before last year's presidential election, according to a government intelligence report leaked Monday that suggests election-related hacking penetrated further into U.S. voting systems than previously known.
A crackdown on illegal immigration under President Donald Trump has driven some poor people to take a drastic step: opt out of federal food assistance because they are fearful of deportation, activists and immigrants say.
Bill Cosby's chief accuser took the stand at his sexual assault trial Tuesday to tell her story publicly for the first time, saying the comedian violated her after giving her three blue pills that left her paralyzed and helpless.
Voters have spoken on a real estate plan in Greenwood Village.
Nebraska authorities have taken custody of an Omaha homicide suspect from Colorado.
A Colorado woman was among several hundred people held inside Notre Dame Cathedral after a man went after officers patrolling outside the Paris landmark.
The Army blames pilot error for the 2015 crash of a Black Hawk helicopter in Colorado that injured four crew members and destroyed the aircraft.
A new law will help first responders in Colorado get help with post traumatic stress disorder.
Branch removal efforts are still underway in Douglas County after an EF1 tornado.
Watch Callie Zanandrie's forecast.
The trail is the first in the Denver Mountain Parks System to be named for a Black person. Winston K. Walker was iconic in breaking down barriers that shut out people of color from outdoor activities.
In the cell phone video, the man is seen holding what is believed to be a .22 caliber rifle, firing at the nearby Beauvallon apartment building. Residents have turned their attention to an arrest in Broomfield involving a man with a unique and similar car decal.
Watch A Few More Minutes with hockey commentator and former Colorado Avalanche Mark Rycroft.
Three people, including a police officer, were injured when they were hit by a suspected drunk driver in Greenwood Village on Friday.
After a K-9 officer attacked a two-year-old and maimed her father, a Colorado family says they are facing hundreds of thousands in medical debt with no help from the county.
A Durango middle school teacher who obtained sexual images and meet-ups from more than dozen teenage boys by pretending to be a 16-year-old girl on social media was sentenced last week to four decades in prison.
Colorado Parks and Wildlife says a fisherman was injured in a bear attack in Jefferson County on Friday.
Earlier this week, the Firestone Police Department arrested a Colorado state trooper during an investigation into an attack.
Colorado's fall colors are starting up to 10 days early in 2026.
Joe Ruch is tracking the return of heavy rain.
Denver police are searching for a driver who seriously injured a pedestrian in a hit-and-run.
Three people, including a police officer, were injured in a crash involving a suspected drunk driver in Greenwood Village.
On Saturday, CBS Colorado anchor and reporter Kelly Werthmann is joining a dozen Denver stars making their dancing debut.
Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
The Broncos won't be allowing fans into training camp Monday because the bleachers are unsafe after weekend storms.
One of Tommy John's biggest legacies to MLB was his comeback elbow reconstruction surgery that now bears his name.
Wednesday's meeting was the third community meeting for the La Alma Lincoln Park community since the Denver Broncos' leadership announced their plans to build the new Broncos stadium in the former railyard.
Serena Williams will team up with Carlos Alcaraz to create a powerhouse mixed doubles pair in her return to the U.S. Open.
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
Federal officials announced sharp water cuts for the next two years on Friday for three Western states that rely on the imperiled Colorado River.
"I think we have about four to five passengers that were burned by the laptop," a pilot can be heard saying in air traffic control audio obtained by CBS News.
The Central African Republic is one of more than 30 countries the U.S. government has convinced to accept third-country deportees arrested as part of President Trump's large-scale crackdown on illegal immigration.
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
State Sen. Cathy Kipp says a deepfake video of her violates Colorado law. She has filed what may be the first complaint under a state law that limits deepfakes, which use artificial intelligence to generate fake images of a person that look and sound real.
The Central African Republic is one of more than 30 countries the U.S. government has convinced to accept third-country deportees arrested as part of President Trump's large-scale crackdown on illegal immigration.
President Trump's legal team is threatening to sue left-leaning think tank Center for American Progress for defamation over a report it issued that found "no evidence that National Guard deployments have reduced violent crime."
Chief Justice John Roberts issued a stay that will remain in place until the Supreme Court takes further action.
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
CBS News medical correspondent Dr. Céline Gounder, who has had melanoma herself, said Moderna's experimental trial is "a big win for mRNA vaccines against cancer."
Moderna and Merck announced study results that reflect a "landmark moment" in treatment for one of the deadliest forms of skin cancer.
Rep. Joe Neguse is hoping to pay it forward after his wife was diagnosed with breast cancer.
U.S. kindergarten vaccination rates have declined again, with exemptions reaching a record high for the 2025-2026 school year
The U.S. and Canada have wrangled for decades over trade, and somehow, they still managed to remain friends, allies and trading partners.
Cash drop social media accounts have people racing to find money hidden across the country. Here's what's behind the viral videos.
An alternative measure of unemployment that accounts for wages suggests the U.S. labor market is weaker than it looks.
Ground beef prices, now averaging nearly $7 a pound, remain historically high due to shrinking cattle herds.
United Airlines has completed Phase 1 of the expansion of the world's largest pilot training facility in Denver.
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.
Colorado's wildfire fight is increasingly beginning from the air -- sometimes before a fire is even visible to the naked eye.
Some Coloradans who signed over their state tax credit for a free e-bike finally got their delivery.
