Why a Harvard professor is calling coconut oil "pure poison"
A lecture from a Harvard professor blasting the popular food product has gone viral
American Heart Association
Coconut oil's "undeserved health halo"
A controversial lecture on nutrition calls into question the health claims for coconot oil. A Harvard adjunct professor called the oil "pure poison." Coconut oil's superfood status was challenged last year when the American Heart Association recommended limited use of the saturated fat. Samantha Heller, a registered dietitian at NYU Langone Health, joins "CBS This Morning" to discuss how the oil, like butter and lard, can raise your levels of bad cholesterol.
Is too much sleep bad for you?
New research suggests too much sleep is bad for your health. A study published in the Journal of the American Heart Association found people who slept 10 hours a night were 30 percent more likely to die prematurely than those who slept for eight. The risk for death from stroke and cardiovascular disease also increased. Dr. Tara Narula, cardiologist at New York's Lenox Hill Hospital, joins "CBS This Morning" to discuss the findings.
2 hours of screen time a day for kids?
The American Heart Association issued a new warning on the potential health dangers of too much screen time for kids. Eight to 18-year-olds on average spend more than seven hours a day looking at screens. That includes phones, computers and video games. The association recommends children have no more than two hours of recreational screen time each day. Dr. Tara Narula joins "CBS This Morning" to discuss the new guidelines.
Health experts say parents need to drastically cut kids' screen time
Children and teens age 8 to 18 spend an average of more than seven hours a day looking at screens
High blood pressure may threaten the aging brain
New research suggests that high blood pressure later in life may contribute to blood vessel blockages and tangles linked to Alzheimer's disease
Go Red for Women: Know your heart disease risk factors
Cardiovascular disease impacts about 44 million women, according to the American Heart Association
Nearly half of U.S. adults have high blood pressure
New guidelines lower threshold for high blood pressure, adding 30M Americans to those who have the condition
Study suggests this gender is less likely to get CPR from bystanders
Researchers think reluctance to touch a woman's chest might be one reason
Why you should replace coconut oil with healthier fats
A new report from the American Heart Association aims to set the record straight in the long-running debate over the healthiest fats
When dieters are most likely to give in to temptation
New research looks at the biggest challenges to sticking with a healthy eating plan
For heart health, it's not just what you eat, but when
Eating more of your calories earlier in the day may help keep the heart healthy, according to the American Heart Association
Queen Latifah puts her heart into Facebook health chat
After her mom passed out at work due to undetected heart failure, the singer and actress wanted to educate others
New guidelines on added sugar for kids
The American Heart Association has released its first-ever recommendations on daily added sugar intake for kids, but are they too strict?
Wearable defibrillator may help some heart patients
When an implantable defibrillator isn't possible, new "glorified fishing vest"-style device may be an option
Heart disease deaths decline, but some areas hit harder
Over the past four decades, certain areas of the U.S. have seen less progress than others in fighting off heart disease
Doctors warn of heart attack gender gap
"Heart disease in women is under researched, under-diagnosed and under-treated," cardiologist says after American Heart Association warning
Heart attack wake-up call for women and their doctors
Heart attack symptoms can be different for women than men, and some groups of women face special risks
Who should take cholesterol-cutting statins? New advice
Certain age groups and risk factors may increase the need to take the heart drugs
The "Simple 7" steps to avoid chronic diseases
Experts say taking steps to reduce heart risk will help protect you from other serious illnesses, as well
Google, Heart Association team up on new research venture
Google Life Sciences exec said it's time to "shake up" research on heart disease, the world's top killer
Could job stress raise your risk of stroke?
Waitressing and nursing were among the higher stress types of work in a new study
"Severe" obesity affects 5 percent of U.S. kids
"Severe" obesity affects 5 percent of U.S. kids, plus more of today's top health stories
CDC: U.S. schools make strides in heath and wellness policies
CDC: U.S. schools make strides in heath and wellness policies and more of today's health headlines
Pregnancy complications may signal future heart trouble
Researchers say the risk is especially high for women who've had more than one health problem during pregnancy
Live
Tehran says Strait of Hormuz "under Iran's control" after Trump threat
Tehran has asserted that the Strait of Hormuz is "under Iran's control and management" after President Trump said the U.S. might "keep it."
Trump's secret plane switch took place within a day of credible missile threat
President Trump secretly moved from Air Force One to another plane within a day of U.S. and Turkish intelligence picking up on an Iranian plot to fire a missile at the jet.
Karoline Leavitt exiting as White House press secretary
President Trump said Karoline Leavitt will be leaving her role to focus on her young family.
Surrogate gives birth to baby at center of multistate legal battle
Surrogate McKenna West declined to get an abortion requested by the intended parents after the baby she was carrying was diagnosed with a severe but treatable heart defect.
2 killed when Apache helicopter from Fort Hood crashes in Salado, Texas
Two soldiers aboard an AH-64 Apache attack helicopter based out of Fort Hood were killed in a crash on Wednesday, according to local authorities and the Army.
U.S. indicts former SPLC executive for her role in alleged fraud scheme
Prosecutors have accused the SPLC of telling donors and banks the group was dismantling white supremacist and extremist groups, but instead funneling payments to confidential informants in the groups to fund "violent, racist and extremist activities."
Senators demand answers about conditions aboard USS Abraham Lincoln
Senate Democrats are demanding answers about conditions aboard the USS Abraham Lincoln during the aircraft carrier's record-setting deployment.
$1.04 billion Powerball jackpot won in Illinois
A single ticketholder in Illinois won a Powerball jackpot of $1.04 billion Wednesday night, the game says.
Norah O'Donnell: I take testosterone. Here's why.
Norah O'Donnell sat down with her own doctor, Rachel Rubin, to tackle the important topic of menopause: How your body changes, why women may be needlessly suffering, and what you can actually do about it.
U.S.
More U.S.
Whole Foods recalls some jalapeño products over salmonella risk
Certain salsas, guacamole, pico de gallo and prepared jalapeño products at Whole Foods are among the products recalled over possible salmonella risk.
2 killed as Apache helicopter from Fort Hood crashes in Salado, Texas
Two soldiers aboard an AH-64 Apache attack helicopter based out of Fort Hood were killed in a crash on Wednesday, according to local authorities and the Army.
U.S. indicts former SPLC executive for her role in alleged fraud scheme
Prosecutors have accused the Southern Poverty Law Center of telling donors and banks it was dismantling white supremacist and extremist groups, while funneling payments to confidential informants in the groups.
Karoline Leavitt exiting as White House press secretary
President Trump said Karoline Leavitt will be leaving her role to focus on her young family.
Maps and charts show record number of measles cases in U.S. this year
CBS News has been tracking a record number of measles cases and outbreaks around the country. The majority of cases are among those who haven't been vaccinated.
MoneyWatch
More MoneyWatch
Whole Foods recalls some jalapeño products over salmonella risk
Certain salsas, guacamole, pico de gallo and prepared jalapeño products at Whole Foods are among the products recalled over possible salmonella risk.
How much time does AI save at work? New Census Bureau data breaks it down.
New Census data shows how much faster workers can complete tasks when they enlist artificial intelligence for help.
Here's how much Social Security's 2027 COLA could rise under new estimates
Social Security's cost-of-living adjustment for 2027 is projected to be lower than previously forecast, according to new estimates.
NYC Council probes prediction markets over advertising practices
New York City lawmakers allege that four major prediction markets engage in deceptive marketing practices and target young adults.
$1.04 billion Powerball jackpot won in Illinois
A single ticketholder in Illinois won a Powerball jackpot of $1.04 billion Wednesday night, the game says.
Politics
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Live
Tehran says Strait of Hormuz "under Iran's control" after Trump threat
Tehran has asserted that the Strait of Hormuz is "under Iran's control and management" after President Trump said the U.S. might "keep it."
Democratic senators demand answers about conditions aboard USS Abraham Lincoln
Senate Democrats are demanding answers about conditions aboard the USS Abraham Lincoln during the aircraft carrier's record-setting deployment.
Trump's secret plane switch took place within a day of credible missile threat
President Trump secretly moved from Air Force One to another plane within a day of U.S. and Turkish intelligence picking up on an Iranian plot to fire a missile at the jet, CBS News has learned.
U.S. indicts former SPLC executive for her role in alleged fraud scheme
Prosecutors have accused the Southern Poverty Law Center of telling donors and banks it was dismantling white supremacist and extremist groups, while funneling payments to confidential informants in the groups.
Karoline Leavitt exiting as White House press secretary
President Trump said Karoline Leavitt will be leaving her role to focus on her young family.
HealthWatch
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My husband was kicked out of hospice. Here's what I learned.
Some seriously ill patients improve on hospice. About 1 in 16 patients enrolled in hospice care lose eligibility as a result. Here's how to get appropriate care.
Texas steps into surrogate fight with parents
California parents wanted to end a surrogate pregnancy when doctors diagnosed the baby with a severe heart defect at 20 weeks. The surrogate refused and went to Texas, where the state has now stepped in. The baby was born on Wednesday. Jason Allen reports.
Whole Foods recalls some jalapeño products over salmonella risk
Certain salsas, guacamole, pico de gallo and prepared jalapeño products at Whole Foods are among the products recalled over possible salmonella risk.
Maps and charts show record number of measles cases in U.S. this year
CBS News has been tracking a record number of measles cases and outbreaks around the country. The majority of cases are among those who haven't been vaccinated.
Norah O'Donnell: I take testosterone. Here's why.
Norah O'Donnell sat down with her own doctor, Rachel Rubin, to tackle the important topic of menopause: How your body changes, why women may be needlessly suffering, and what you can actually do about it.
World
More World
Live
Tehran says Strait of Hormuz "under Iran's control" after Trump threat
Tehran has asserted that the Strait of Hormuz is "under Iran's control and management" after President Trump said the U.S. might "keep it."
Democratic senators demand answers about conditions aboard USS Abraham Lincoln
Senate Democrats are demanding answers about conditions aboard the USS Abraham Lincoln during the aircraft carrier's record-setting deployment.
Police seize 1,000 pounds of cocaine with stickers of soccer star
Police released a video showing the packages spilling out from the truck's false bottom, with the stickers of Norway's soccer star Erling Haaland.
Colombia earthquake death toll rises as frantic search for survivors continues
The devastation has tested Colombia's new president and his government as it scrambles to respond to the disaster and civil society as it pushes to provide aid to the most affected communities.
At least 1 dead, 172 rescued from ferry fire near Bali, Indonesia
One Indonesian teenager was killed when the vessel caught fire in rough seas.
Entertainment
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Entertainment
Becky G on her friendship with Karol G
Singer Becky G speaks with Gayle King about her tour with Karol G and the bond the two pop stars have formed. "We have a beautiful friendship," Becky G says, "one I'm really, really thankful for and one that I think throughout the years we've really earned with one another."
Behind the scenes of the movie "Tony"
Actor Dominic Sessa and renowned chef Eric Ripert talk with "CBS Mornings" about the new movie "Tony," which is loosely based on Anthony Bourdain's stories of his first experience working in a kitchen restaurant before he found fame. Sessa describes how he got involved and Ripert, who one of Bourdain's best friends, talks about his relationship with the beloved chef.
Becky G on being family's breadwinner
"CBS Mornings" co-host Gayle King speaks exclusively with pop superstar Becky G about feeling the pressure of becoming her family's breadwinner at a young age.
Spotify to label music from "AI personas"
Kourtnee Jackson, senior streaming and entertainment editor at CNET, joins "The Daily Report" to give her take on Spotify's decision to label AI-generated music and block it from being recommended to users.
Graceland celebrates "Elvis Week"
"Elvis Week" kicked off at Graceland in Memphis, Tennessee, on Aug. 8 and runs until Aug. 16, marking Elvis Presley's death. Alicia Dean, the longtime marketing and promotions specialist for Elvis Presley Enterprises, joins with more.
Technology
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Technology
Google unveils new tech, centered around AI
Google is officially unveiling its latest line of Pixel phones and other new devices at its 2026 Made By Google event in New York. AI is at the center of its newest offerings. Matt Binder, a senior reporter at Mashable, joins CBS News to discuss.
Meta on trial for social media addiction suit
Tech giant Meta is being accused of designing social media platforms that violate privacy and enable social media addiction in children. Jury selection in the trial begins today. CBS News legal contributor Jessica Levinson has more on the case.
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.
Duffy on new tech for air travel safety
Top transportation officials were at Newark Airport on Tuesday for the installation of a new radar system designed to help controllers prevent runway incidents. CBS News senior transportation correspondent Kris Van Cleave spoke with Transportation Secretary Sean Duffy about the new technology.
Wall Street targets $500B for AI
Nvidia scored an astounding $500 billion in financing for artificial intelligence, backed by Wall Street's top power brokers and firms. Puck founding partner and industry journalist William D. Cohan weighs in on the AI boom and data center construction.
Science
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Science
Europe sees total solar eclipse
A total solar eclipse turned day into night across a slice of Europe and North America on Wednesday, and put millions in unique contact with the heavens above. Meteorologist Rob Marciano reports from Spain.
Astronomy professor on how eclipses work
Janna Levin, professor of physics and astronomy at Barnard College, joins CBS News to discuss Wednesday's total solar eclipse.
How a total solar eclipse stopped a war
Columbia University astronomy professor Dr. Janna Levin joins CBS News to discuss Wednesday's total solar eclipse, saying it's a reminder that humans share this Earth together and "we're all part of something larger."
New space object called "black hole star" discovered by astronomers
The newly discovered object looks like a star the size of our solar system, but produces 100 billion times more energy than any star.
Perseid meteor shower peaks during eclipse
The Perseid meteor shower will peak during 2026's only total solar eclipse. Director of astronomy at Adler Planetarium, Dr. Geza Gyuk, explains why the eclipse is so special.
Crime
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Police seize 1,000 pounds of cocaine with stickers of soccer star
Police released a video showing the packages spilling out from the truck's false bottom, with the stickers of Norway's soccer star Erling Haaland.
Lindsay Clancy breaks down during trial
The judge in Lindsay Clancy's trial for the killings of her three children had to call multiple breaks on Wednesday as she broke down in tears during testimony about the injuries her children suffered in their deaths. CBS News Boston's Penny Kmitt has more.
What is credit card skimming?
A form of credit card theft known as skimming is on the rise as thieves install their own card readers to steal your information and money. It's a particular threat to users of EBT cards. Carter Evans reports on how to spot them and protect yourself.
Lindsay Clancy sobs during murder trial
Lindsay Clancy had an emotional day in court on Wednesday in the trial for killing her three children. She's fighting murder charges, saying she was suffering from postpartum psychosis and overmedication. Shanelle Kaul reports.
Lindsay Clancy's counselor takes the stand
Latiesha Dukes, one of Lindsay Clancy's mental health counselors before the deaths of her three children, testified Wednesday that she did not see signs of Clancy in crisis. CBS News' Shanelle Kaul has the latest.
Space
More Space
New space object called "black hole star" discovered by astronomers
The newly discovered object looks like a star the size of our solar system, but produces 100 billion times more energy than any star.
Stunning photos show total solar eclipse over Europe
The only total solar eclipse of 2026 crossed the Northern Hemisphere Wednesday, with a path of totality across parts of Greenland, Iceland and northern Spain. See photos and video from the best viewing locations.
Perseid meteor shower reaches peak viewing on Wednesday night
The Perseid meteor shower is the best viewing all year, according to NASA.
Most detailed images taken of sun's surface revealed
Researchers were able to peek at the sun's scorching surface with the help of the National Science Foundation's Daniel K. Inouye Solar Telescope, located on the island of Maui in Hawaii.
SpaceX rocket booster slams into moon, creating crater that could be 16 feet deep
The impact wasn't visible to the naked eye, but photos are expected to come from a lunar satellite at a later time.
Latest Galleries
More Latest Galleries
Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
The Helicopter Parents Have Entered the Workplace
Jill and Mark discuss the rise of "helicopter parenting" in the workplace— why mom and dad need to back off. Then, they help Marie, a caller with a newborn and a toddler, figure out how to start saving for college. They dig into whether Trump Accounts or 529s make more sense, and how to keep things fair between her children. Plus: Are young people really spending too much money on McDonald's?
New details on Trump's secret plane switch
CBS News' Olivia Rinaldi has new details on the news that President Trump and other government officials took extraordinary air security measures amid threats from Iran.
Lindsay Clancy breaks down during trial
The judge in Lindsay Clancy's trial for the killings of her three children had to call multiple breaks on Wednesday as she broke down in tears during testimony about the injuries her children suffered in their deaths. CBS News Boston's Penny Kmitt has more.
Total solar eclipse wows crowds in Europe
On August 12, 2026, a total solar eclipse awed onlookers throughout Europe, including in Spain and the United Kingdom. Video Producer: Martina Di Licosa
Eclipse chaser on following the events
Western Iceland and northern Spain were on the path of totality for a peak eclipse experience on Wednesday. Chris Orion, an eclipse chaser, joins CBS News to discuss from Sasamón, Spain.