Dog a "CPR Hero" for helping save owner's life during cardiac arrest
A couple say Polly the golden retriever was so "in tune" with her owner, she helped save his life when his heart stopped in the middle of the night.
Heart Attack
Can you skip stents for heart disease?
New research could slash the number of people getting stents or bypass surgery for coronary artery disease. A study looks at a more than 5,000 people with blocked arteries, but without severe symptoms like extreme pain or heart attack. It found that regularly taking medications along with lifestyle changes was just as effective at preventing heart attacks as the more invasive procedures. Cardiologist Dr. Tara Narula joins "CBS This Morning" to discuss the findings.
How to help a person in cardiac arrest
Buffalo Bills safety Damar Hamlin went into cardiac arrest during Monday night's game after a tackle. The immediate aid he received on the field saved his life and also raised awareness about what to do if you see someone in distress. CBS News' Errol Barnett and Lana Zak are joined by Mike Smith, CPR trainer for the American Heart Association, for a demonstration.
The Gene from Limone
In a remote Italian village, a small group of people carry a gene that provides hope in the fight against heart disease and stroke. Mike Wallace reports on the gene from Limone.
Bishop T.D. Jakes reveals "health incident" was a heart attack
Jakes confirmed in an interview with the "Today" that he had a massive heart attack.
A country star played one of his best shows. Then he collapsed
Colt Ford had even undergone a preventative check-up that found no signs of concern before he had a "silent" heart attack on tour.
Mom receives heart transplant after suffering rare condition after childbirth
Kristin King underwent a heart transplant four months after her heart began to fail following childbirth.
Do you know these heart disease risk factors? Many Americans don't, survey finds.
Many Americans are unaware of the risk factors for heart disease, according to a recent survey from the Cleveland Clinic. Here's what to know.
Biggest heart disease risk factors
Many Americans aren't aware of some of the biggest heart disease risk factors, according to a new survey from the Cleveland Clinic. CBS News' Michael George reports.
She thought she had indigestion, but it was a near-fatal artery blockage.
Reena Caprario said her family was told she was "lucky to be alive" after she experienced a heart attack.
This less-common type of heart attack disproportionately affects women
A spontaneous coronary artery dissection, or SCAD, leads to bleeding inside the artery wall. A survivor shares her symptoms.
Woman's cautionary story about heart disease
The first Friday in February marks National Wear Red Day, a day to raise awareness about heart disease, the leading cause of death for women in the United States. Stephanie Stahl has one woman's story of survival and what she wants others to know about heart disease.
He thought he was in perfect health. An advanced scan showed otherwise
Cardiac CT angiograms take detailed images of the heart and can show dangerous blockages in a person's arteries.
Daylight saving time's health impact
While most Americans are looking forward to gaining an extra hour of sleep when daylight saving time ends on Sunday, some experts warn it could be harmful to the body and mind. Dr. Norman Rosenthal, clinical professor of psychiatry at Georgetown University, joins CBS News to discuss how "falling back" could disrupt health.
How to prevent cardiovascular disease
Cardiovascular disease is the leading cause of death in the U.S. with nearly 128 million adults in the country living with it. A recent report by the American Heart Association projects heart disease and stroke will affect more than 60% of Americans by 2050. CBS News medical contributor Dr. Celine Gounder explains how to prevent the disease.
Sugar substitute erythritol increases risk for heart attack, study finds
Erythritol, a sugar substitute commonly used in reduced-sugar products, may increase risk for negative cardiovascular events such as heart attack and stroke, according to new research.
Xylitol sugar substitute may increase risk of heart attack and stroke, study finds
A new observational study, meaning it does not prove causation, found xylitol, a common sugar substitute, may increase the risk of heart attack and stroke.
Off-duty nurses save basketball player
Nurses Doreen Thrash and Marcus Walton were off the clock when a person playing a friendly game of basketball collapsed. The two sprang into action and helped save the basektball player's life.
Is diet soda bad for your heart?
A new study found that consuming more than two liters of diet soda per week can increase the risk of an irregular heartbeat. Dr. David Majure, cardiologist at NewYork-Presbyterian Weill Cornell Medical Center, joins CBS News to unpack the findings.
New study on marijuana use and heart risks
A new study found marijuana use is linked to a higher risk of heart attack and stroke. That includes cannabis that is smoked, vaped or eaten. Dr. Celine Gounder, CBS News medical contributor and editor at large for Public Health at KFF, has more.
Heart attack warning signs for women
The American Heart Association is encouraging people across the country to spread awareness of women's heart health by participating in its now decades-old tradition: National Wear Red Day. Dr. Jon LaPook, chief medical correspondent, discusses what women need to know about heart attack warning signs, risk factors and more.
Doctor shares 6 heart attack symptoms in women to look out for
CBS News chief medical correspondent Dr. Jon LaPook shares heart health tips for women on National Wear Red Day.
Young nurse practicing cardiac arrest treatment goes into cardiac arrest
Her fellow nurses sprang into action and helped save the 23-year-old Vietnamese immigrant in New Hampshire.
Wegovy weight-loss drug cut serious heart risk by 20%, study finds
A new study from drugmaker Novo Nordisk found that its weight-loss drug Wegovy can reduce the risk of heart problems in people without diabetes, which could change the way doctors treat certain heart patients.
Extreme heat projected to increase cardiovascular deaths
Cardiovascular deaths due to extreme heat are projected to increase between 2036 and 2065, according to a study supported by the National Institutes of Health.
Trump briefed on new options for military strikes in Iran, source says
President Trump appeared to lay out his red line of action on Friday when he warned that if the Iranian government began "killing people like they have in the past, we would get involved."
U.S. officials to meet with Danish officials Wednesday about Greenland, sources say
Trump administration officials are set to meet with Danish officials about Greenland on Wednesday, diplomatic sources tell CBS News.
Live
Golden Globes winners list for 2026: Live updates
The 2026 Golden Globes are honoring the standouts in both film and television from last year. See the full list of winners and nominees.
Iran threatens protesters, U.S. troops in region, as unrest continues
As activists say Iran's anti-government unrest has seen at least 538 people killed, the nation's rulers threaten protesters and U.S. forces across the Mideast.
Omar says federal probe into Minnesota fraud is "creating confusion and chaos"
Democratic Rep. Ilhan Omar denounced a surge of federal agents to Minneapolis targeting Somalis and other immigrants after a fraud scheme in the state.
Homeland Security again restricts when lawmakers can visit ICE facilities
The Department of Homeland Security policy is dated Jan. 8 and was submitted Saturday in federal court comes amid three Democratic lawmakers being denied entry to an ICE facility in Minneapolis.
Justice Department has scrapped its "Peacemakers" office
In the civil rights era, the agency formed its Community Relations Service, a group of dozens of federal specialists who were informally referred to as "America's peacemaker."
Justice Dept. served subpoenas to the Fed, Powell says
The subpoenas threatened a criminal indictment related to Jerome Powell's testimony before the Senate Banking Committee in June 2025, according to the Fed chair.
Trump warns Cuba to make a "deal" on oil after Maduro ouster
President Trump on Saturday announced that Venezuela has "started the process" of releasing its political prisoners.
U.S.
More U.S.
Justice Dept. served subpoenas to the Fed, Powell says
The subpoenas threatened a criminal indictment related to Jerome Powell's testimony before the Senate Banking Committee in June 2025, according to the Fed chair.
U.S. officials to meet with Danish officials Wednesday about Greenland, sources say
Trump administration officials are set to meet with Danish officials about Greenland on Wednesday, diplomatic sources tell CBS News.
Omar says it is "not acceptable" to make early judgments on Minneapolis shooting
"If they're saying we shouldn't believe our eyes, then let the investigation take place before you characterize this mother of three as a domestic terrorist," Rep. Ilhan Omar said on "Face the Nation with Margaret Brennan."
2 men killed, 2 others rescued after avalanche in Washington state
Kittitas County Sheriff said four men were on two snowmobiles in an area near Longs Pass trail on Friday afternoon when they were caught in the mass of snow.
Fire damages historic Mississippi synagogue, suspect arrested
Authorities have not disclosed the suspect's motive, but Jackson Fire Chief Charles Felton told CBS News the FBI is looking into the possibility of a hate crime.
MoneyWatch
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Trump urges credit card companies to slash interest rates to 10% for one year
President Trump called for a one-year cap on credit card interest rates late Friday, an idea that has drawn strong support from lawmakers in both parties but pushback from card issuers.
Looking for a job? Here are the best U.S. cities to find openings.
Midsize cities like Pittsburgh and Columbia, South Carolina, offer some of the best employment prospects, analysis finds.
Trump posted some U.S. jobs data the before its official release
The White House said it will review its protocols for releasing economic data after President Trump's "inadvertent public disclosure."
Some Americans say they'll go without health insurance as ACA rates spike
After the ACA tax credit lapsed in December, enrollees are opting for less robust health plans or dropping coverage altogether.
Meta signs 3 deals for nuclear energy to power AI data centers
Facebook parent Meta has reached nuclear power deals with three companies as it continues to look for electricity sources for its artificial intelligence data centers.
Politics
More Politics
Justice Dept. served subpoenas to the Fed, Powell says
The subpoenas threatened a criminal indictment related to Jerome Powell's testimony before the Senate Banking Committee in June 2025, according to the Fed chair.
U.S. officials to meet with Danish officials Wednesday about Greenland, sources say
Trump administration officials are set to meet with Danish officials about Greenland on Wednesday, diplomatic sources tell CBS News.
Justice Department has scrapped its "Peacemakers" office
In the civil rights era, the agency formed its Community Relations Service, a group of dozens of federal specialists who were informally referred to as "America's peacemaker."
Omar says it is "not acceptable" to make early judgments on Minneapolis shooting
"If they're saying we shouldn't believe our eyes, then let the investigation take place before you characterize this mother of three as a domestic terrorist," Rep. Ilhan Omar said on "Face the Nation with Margaret Brennan."
Reference to Trump's impeachments removed from National Portrait Gallery
The wall text, which summarized Trump's first presidency and noted his 2024 comeback victory, was part of the museum's "American Presidents" exhibition.
HealthWatch
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HealthWatch
"Enough": Oprah Winfrey on her weight-loss lessons
Oprah Winfrey is one of the best-known, most-admired and successful people on the planet. But for years she seemed powerless to conquer her fluctuating weight problem … until new medications, and a new attitude about her weight, gave her a breakthrough, which she describes in "Enough," a new book she has co-written with Dr. Ania Jastreboff. They talk with Jane Pauley about an individual's genetically-influenced weight range, and how to reset it. Winfrey also relates the long road she traveled since she began her TV career in Nashville, facing sexism, racism, and comments about her weight.
State of denial: How insurance companies impact health care today
As millions of Americans struggle with paying for health care, doctors and health experts discuss how medical care is being eroded by insurers denying necessary tests and treatment, making it "more difficult to be healthy in the United States."
State of denial: Insurers' impact on health care
Millions of Americans are struggling with medical care – either unable to pay high premiums, burdened with high deductibles, or denied coverage for necessary tests and treatment by health insurance companies. Erin Moriarty of "48 Hours" talks with doctors and health experts about how medical care is being eroded by insurers motivated by profit. As one doctor says, insurance companies have "made it more difficult to be healthy in the United States."
Doctors thought he had cancer. An offhand suggestion led to a rare diagnosis.
Andy Provencher spent a year searching for the cause of his exhausting symptoms before a physician's assistant suggested a rare illness.
Some Americans say they'll go without health insurance as ACA rates spike
After the ACA tax credit lapsed in December, enrollees are opting for less robust health plans or dropping coverage altogether.
World
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U.S. officials to meet with Danish officials Wednesday about Greenland, sources say
Trump administration officials are set to meet with Danish officials about Greenland on Wednesday, diplomatic sources tell CBS News.
Human heads displayed at Ecuador tourist beach in warning to gangs
Images on social media showed five heads tied with ropes on two wooden posts at a popular whale watching destination in Ecuador's southwest.
Greenland conquest "would be disastrous," Sen. Tim Kaine says
"I think Congress will stop [President Trump', both Democrats and Republicans," Sen. Tim Kaine about any plans to take Greenland by military force.
Trump briefed on new options for military strikes in Iran, source says
President Trump appeared to lay out his red line of action on Friday when he warned that if the Iranian government began "killing people like they have in the past, we would get involved."
Transcript: Sen. Tim Kaine on "Face the Nation with Margaret Brennan," Jan. 11, 2026
The following is the transcript of the interview with Sen. Tim Kaine, Democrat of Virginia, that aired on "Face the Nation with Margaret Brennan" on Jan. 11, 2026.
Entertainment
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Live
Golden Globes winners list for 2026: Live updates
The 2026 Golden Globes are honoring the standouts in both film and television from last year. See the full list of winners and nominees.
Remembering the Grateful Dead's Bob Weir
Andres Gutierrez looks back at the life and career of Grateful Dead co-founder Bob Weir, who has died at 78.
Extended interview: Carrie Coon
In this web exclusive, actress Carrie Coon, star of the TV series "The Gilded Age" and "The White Lotus," talks with Jim Axelrod about her return to Broadway in the play "Bug," written by her husband, Tracy Letts. She also talks about the state of Broadway today.
Extended interview: Tracy Letts and Carrie Coon
In this web exclusive, actor and playwright Tracy Letts, and actress Carrie Coon, star of the TV series "The Gilded Age" and "The White Lotus," talk with Jim Axelrod about their marriage, and their collaboration in the new Broadway production of "Bug."
"Enough": Oprah Winfrey on her weight-loss lessons
For years, she seemed powerless against a fluctuating weight problem, until new medications, and a new attitude, gave Oprah Winfrey a breakthrough. She talks with Jane Pauley about "Enough," a new book co-written with Dr. Ania Jastreboff, about her weight-loss success.
Technology
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Technology
How to outsmart cybercriminals and protect your data
In his new book "Spies, Lies, and Cybercrime," former FBI Counterintelligence Operative Eric O'Neill describes the art of outsmarting cybercriminals and protecting your data and wallet. O'Neill spoke with CBS News' Major Garrett about steps people can take to stay safe online.
Meta signs 3 deals for nuclear energy to power AI data centers
Facebook parent Meta has reached nuclear power deals with three companies as it continues to look for electricity sources for its artificial intelligence data centers.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
U.K. could ban X if platform can't "get a grip" on AI sexualized images
Britain's leader says all options on the table if Musk's X platform doesn't stop Grok AI tool being used to generate non-consensual sexualized images.
Privacy impact of Gmail tools driven by AI
Millions of Americans who use Gmail are getting a new package of tools, driven by artificial intelligence. Google says it's trying to make Gmail more like a personal assistant as it brings more of its Gemini AI to your inbox with three updates. The changes come with some privacy concerns. Jo Ling Kent explains.
Science
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Fossils found in cave shed light on where our species emerged
Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
Major climate research center on Trump administration chopping block
The Trump administration intends to dismantle one of the world's leading climate research institutions, in Boulder, Colorado, over what it said were concerns about "climate alarmism."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Crime
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A young mom was near death from lead poisoning. Who was trying to kill her?
Hannah Pettey, 22, a married mother of two from Alabama, suffered debilitating pain and lost more than 45 pounds as her health rapidly declined. Doctors suspected either her mother or her husband were trying to poison her.
Cold case murder victim was a bridesmaid in killer's wedding
The investigation into the 1995 murder of Texas teacher Mary Catherine Edwards went cold for years. Advances in forensic science and tireless work by investigators would reveal the startling connection between the victim and her killer.
Arrest made in Ohio dentist murder mystery
Michael McKee, 39, is accused of shooting and killing his ex-wife, Monique, and her husband, Spencer Tepe. The couple was found dead in their Columbus, Ohio, home last month. Ali Bauman reports.
Chicago man arrested in murders of Ohio dentist and his wife, police say
Michael McKee is the ex-husband of Monique Tepe, according to court records obtained by CBS News. Tepe and her husband, Spencer, were shot and killed in Columbus on Dec. 30.
Mangione's lawyers fight to block death penalty
Luigi Mangione was back in court on Friday, where his lawyers worked to block the Justice Department from seeking the death penalty in his federal trial for the killing of UnitedHealthcare CEO Brian Thompson. Mangione pleaded not guilty in April 2025.
Space
More Space
Astronaut says early return to Earth is "right call," but "bittersweet"
Mike Fincke thanked NASA for making crew health the agency's top priority.
NASA hopes to return Crew 11 to Earth next week over medical issue
NASA officials reported Thursday that an unidentified member of Crew 11 was dealing with "a medical situation" that would require the crew to return to Earth sooner than anticipated.
NASA cutting ISS mission short
Four crew members aboard the International Space Station will be brought home more than a month early in the coming days as NASA cuts its mission short due to health concerns. NASA says the ailing astronaut is stable and while it is not an emergency, weeks more in space are not in the best interest of their health.
ISS crew returning early due to medical issue
The crew at the International Space Station will return home early because of what NASA is calling a medical concern with a crew member. CBS News space consultant Bill Harwood has more details.
NASA postpones spacewalk for medical concerns
NASA on Thursday postponed a scheduled spacewalk on the International Space Station due to a "medical concern." CBS News space consultant Bill Harwood has more.
Latest Galleries
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Notable Deaths in 2025
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Remembering the Grateful Dead's Bob Weir
Andres Gutierrez looks back at the life and career of Grateful Dead co-founder Bob Weir, who has died at 78.
Reporter remembers L.A. wildfire animal rescue
One year after the devastating L.A. wildfires, CBS Los Angeles' Jasmine Viel remembers when she and her photographer rushed in to help a woman desperate to save her pet chickens and ducks as flames closed in on her home.
Suspect in custody in Mississippi synagogue attack
A suspect is in custody after the oldest synagogue in Mississippi, and the only synagogue in the city of Jackson, was set on fire in a suspected arson attack. Shanelle Kaul has more.
Noem: More federal agents coming to Minnesota
Homeland Security Secretary Kristi Noem says hundreds more federal agents are being sent to Minnesota as protests continue there and across the country, demanding justice after an ICE agent shot and killed Renee Good. Nicole Sganga has more.
Sources: Trump briefed on Iran military options
President Trump has been briefed on new military options for a strike against Iran amid widespread protests and a government crackdown on communications for Iranians, a senior U.S. official tells CBS News. Willie James Inman has more.