Human heart devices help biologists understand endangered species
Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder their ability to thrive.
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Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder their ability to thrive.
Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million years ago.
An international collaboration of researchers, led by Smithsonian scientists, identified five new species of soft-furred hedgehogs.
President Trump used his veto power this week for the first time since returning to the White House, rejecting a pair of bills linked to a Colorado water pipeline and a tribal village in the Everglades.
Former Sen. Ben Nighthorse Campbell, a Northern Cheyenne tribal chief who became a prominent American politician, has died.
Residents in the small mountain town of Poncha Springs are searching for answers after their local post office shut down.
Families in the town of Erie are calling for town officials to take action over an increase in coyote and possible mountain lion attacks, including deadly ones, on pets — sometimes in the families' own backyards.
Police have released new photos of a man accused of multiple instances of damaging the High Line Canal Trail in Cherry Hills Village with homemade explosives over the course of two months.
Former Sen. Ben Nighthorse Campbell, a Northern Cheyenne tribal chief who became a prominent American politician, has died.
Residents in the small mountain town of Poncha Springs are searching for answers after their local post office shut down.
Families in the town of Erie are calling for town officials to take action over an increase in coyote and possible mountain lion attacks, including deadly ones, on pets — sometimes in the families' own backyards.
Police have released new photos of a man accused of multiple instances of damaging the High Line Canal Trail in Cherry Hills Village with homemade explosives over the course of two months.
A Venezuelan national suspected in a string of attempted armed robberies in 2024 in Denver's ritzy Cherry Creek North neighborhood has been apprehended in Detroit, according to police and prosecutors.
Every year a Colorado group hikes to the top of Pikes Peak and lights off fireworks on New Year's Eve.
There's been a 21% decline since July 2023.
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Families in the Colorado town of Erie are calling for town officials to take action over an increase in coyote and possible mountain lion attacks, including deadly ones, on pets -- sometimes in the families' own backyards.
Residents in the small mountain town of Poncha Springs are searching for answers after their local post office shut down.
Jokic left Monday night's game against the Miami Heat with a knee injury before the end of the first half at the Kaseya Center when Jokic made accidental contact with teammate Spencer Jones.
Quarterback Drew Brees and wide receiver Larry Fitzgerald headline the list of modern era finalists for the Pro Football Hall of Fame.
Due to his height, 24-year-old Jordan Wilmore was encouraged to play basketball his entire life. But policing was his true calling.
In a game with high stakes for the Denver Broncos on Sunday, things should be a little easier now that they are learning they won't face the Chargers franchise quarterback.
While the Colorado Avalanche continue their run at the top of the NHL standings, the foundation for their historic success is being manufactured miles away from the bright lights of Ball Arena.
Tatiana Schlossberg, the granddaughter of late President John F. Kennedy, has died after announcing a terminal cancer diagnosis in late November.
The Centers for Disease Control and Prevention says 32 jurisdictions are showing "high" or "very high" levels of flu.
The Kennedy Center board, whose members were appointed by President Trump, voted earlier this month to add his name to the building.
Every U.S. state has a "Slow Down, Move Over" law, designed to protect emergency responders and crews on the side of road — but compliance remains an issue.
Quarterback Drew Brees and wide receiver Larry Fitzgerald headline the list of modern era finalists for the Pro Football Hall of Fame.
President Trump used his veto power this week for the first time since returning to the White House, rejecting a pair of bills linked to a Colorado water pipeline and a tribal village in the Everglades.
Former Sen. Ben Nighthorse Campbell, a Northern Cheyenne tribal chief who became a prominent American politician, has died.
U.S. District Court Judge Vince Chhabria said in an order Monday the Department of Homeland Security can receive biographical, contact and location information from the Medicaid program.
The Kennedy Center board, whose members were appointed by President Trump, voted earlier this month to add his name to the building.
A federal judge has ruled that the White House cannot stop funding the Consumer Financial Protection Bureau.
The Centers for Disease Control and Prevention says 32 jurisdictions are showing "high" or "very high" levels of flu.
A Colorado family is connecting their community and raising awareness about clubfoot, a birth defect where a baby's foot is turned inward and down, after their son was born with the condition.
Suze Lopez, a 41-year-old nurse who lives in Bakersfield, California, didn't know she was pregnant with her second child until days before giving birth.
From financial strain to feelings of loneliness and grief, mental health struggles often spike this time of year.
The Food and Drug Administration has approved a pill version of the weight-loss drug Wegovy.
A federal judge has ruled that the White House cannot stop funding the Consumer Financial Protection Bureau.
The recalled ground beef was sold to distributors in California, Colorado, Idaho, Montana, Pennsylvania and Washington.
Denver International Airport plans to increase how much energy it uses by 100% in the next two decades. However, airport CEO Phil Washington says demand would outpace supply, so for a second time this year the airport is looking into clean energy options.
The Grammy-winning artist Beyoncé became the fifth musician to achieve the wealth milestone, Forbes said Monday.
With over 1.75 million paid fans at 236 events this year, Red Rocks was the best-attended amphitheatre in the U.S., and the second-highest attended music venue in the U.S. after Madison Square Garden in New York.
A Venezuelan national suspected in a string of attempted armed robberies in 2024 in Denver's ritzy Cherry Creek North neighborhood has been apprehended in Detroit, according to police and prosecutors.
Six women who say they were drugged and raped by former cardiologist Stephen Matthews plan to file a civil lawsuit against Matthews and the Hinge dating app, which they say allowed Matthews to remain on the app even after women had told Hinge that Matthews was a rapist.
In Denver 10 months ago, a man named Ben Varga had just gotten dropped off at Washington Park to meet friends for a picnic. Not far away, two men were on a bench arguing.
In late 2024, Chrisanne Grimaldi was facing a common problem; she was drowning in medical debt totaling $80,000 and needed cash to pay down her debt.
A man allegedly attacked and injured a defense lawyer at Arapahoe County's courthouse, CBS Colorado has learned.