Is dairy disturbing your dreams? Here's what a study found out.
In the study, published Monday in journal Frontiers in Psychology, 40.2% of participants reported certain eating habits affected their sleep.
Sleep
6 stretches to try for a better night sleep
Stretching can be a beneficial step to add to your bedtime routine, experts say. Here are some moves to consider.
Insomnia can lead to heart issues. A psychologist shares tips for better sleep.
Research has found that bad sleep could lead to numerous health problems, including heart disease. Here are recommendations to improve sleep.
Is daylight saving time bad for your health? A neurologist explains.
Researchers are discovering that "springing ahead" each March for daylight saving time is connected with serious negative health effects.
Expert tips for sleeping better as you age
It's common among older adults to not get a consistent full night's rest, but there are ways to improve sleep issues. A sleep psychologist shares tips.
Snoozing on the couch can disrupt your sleep. These expert tips can help.
Falling asleep on the couch is a small habit that can have a big impact on your sleep, leaving you wide awake when you move into bed for the night.
"Sleepmaxxing" trend has young adults optimizing their sleep
Sleep optimization, or "sleepmaxxing," is a popular trend among a younger demographic, but experts share a few words of caution.
How to sleep, breathe and drink water better, according to an expert
Michael Breus, a clinical psychologist and author of "Sleep Drink Breathe: Simple Daily Habits for Profound Long-Term Health," shares tips on how to better hydrate and more.
Could poor sleep speed up brain aging? Expert weighs in on new study.
Have difficulty falling or staying asleep? New research shows it's associated with signs of sped-up brain aging. Experts explain the risks.
What sleeping position is best? A sleep specialist explains.
Are you a back, side or stomach sleeper? Here's what a sleep expert says about the pros and cons of each.
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Kayem Foods recalls over 24,000 pounds of chicken sausage products
The ready-to-eat sausage products may be contaminated with pieces of plastic, the USDA Food Safety and Inspection Service said.
Woman thought she had a pulled muscle working out. It was a rare cancer.
Jennifer Frederick didn't understand why she had a growing lump under her skin. A doctor returned a devastating diagnosis.
Millions could face higher ACA premiums, lower subsidies
Consumers face both rising premiums and falling subsidies next year in Obamacare plans.
Juul can keep selling tobacco and menthol e-cigarettes, FDA decides
FDA regulators said Juul's studies show its e-cigarettes are less harmful for adult smokers, who can benefit from switching completely to vaping.
Coke with cane sugar or corn syrup? Here's what health experts say
President Trump said Coca-Cola has agreed to use cane sugar in its U.S. cola, which is currently sweetened with high-fructose corn syrup. Is one of them actually better for your health?
8 babies born with DNA from 3 people in world-first IVF trial
A groundbreaking IVF trial has raised hope that women with genetic mutations in their own DNA could one day have children without passing on deadly diseases.
RFK Jr. ousts two Trump loyalists from HHS top ranks
Robert F. Kennedy Jr. fired chief of staff Heather Flick Melanson and top policy adviser Hannah Anderson.
States pass privacy laws to protect brain data collected by devices
Colorado, California, and Montana have passed neural data privacy laws meant to prevent the exploitation of brain information collected by consumer products.
Popular yogurt recalled nationwide due to possible plastic pieces
Plastic pieces were discovered in the dome toppers of YoCrunch products, the FDA said in a recall alert.
Nicotine pouch ingestions among children have surged, new study finds
The study, published Monday in the journal Pediatrics, found a 763% increase in the rate of reported nicotine pouch ingestions among children younger than 6 from 2020 to 2023.
U.S.
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Did goofy talk between a couple mimicking cartoon characters lead to murder?
Linda Duffey shot her husband Patrick in their suburban California home — that is clear. What's not so clear is what led up to the shooting.
21st century technology used to help solve Wisconsin mom's murder
A man suspected in his girlfriend's murder swears he didn't do it – can his Fitbit prove he's innocent?
Katy Perry suffers midair prop malfunction at San Francisco concert
Katy Perry powered through a midair prop malfunction during her concert in San Francisco, California, on Friday night.
Senior Hegseth adviser out at Pentagon, sources say
Justin Fulcher started at the Defense Department as a member of DOGE. He was later promoted to a post as senior adviser to Defense Secretary Pete Hegseth.
Florida State Rep. Joe Casello dies after having heart attack
Florida State Rep. Joe Casello died after a heart attack, Florida House Democrats announced.
MoneyWatch
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Kayem Foods recalls over 24,000 pounds of chicken sausage products
The ready-to-eat sausage products may be contaminated with pieces of plastic, the USDA Food Safety and Inspection Service said.
Astronomer CEO Andy Byron resigns after Coldplay kiss-cam video
Tech company Astronomer said its board launched an investigation after CEO Andy Byron was seen embracing a coworker at a Coldplay concert.
Millions of travelers to the U.S. could be charged $250 "visa integrity fee"
The new tax cuts and spending bill includes a $250 fee for visitors coming to the U.S. on nonimmigrant visas. Here's what to know.
Hospital chain claims "greed and bad faith misconduct" led to bankruptcy
Bankruptcy filing alleges Steward Health Care executives siphoned $245 million from needy hospitals.
TikTok failing to shield kids from extreme weight loss content
Content promoting extreme weight loss and cosmetic surgery is available to young TikTok users, breaching the social media platform's policies.
Politics
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CBS News poll finds support for Trump's deportation program falls
Republicans and MAGA remain solidly behind Trump.
Huckabee visits Christian church in West Bank that was target of arson attack
In early July, the occupied West Bank village of Taybeh was hit by an arson attack in the area of the ruins of the Byzantine-era Church of Saint George, which dates back to the fifth century.
Senior Hegseth adviser out at Pentagon, sources say
Justin Fulcher started at the Defense Department as a member of DOGE. He was later promoted to a post as senior adviser to Defense Secretary Pete Hegseth.
Florida State Rep. Joe Casello dies after having heart attack
Florida State Rep. Joe Casello died after a heart attack, Florida House Democrats announced.
EPA shutters its scientific research arm, with hundreds expected to be impacted
The EPA's Office of Research and Development has more than 1,500 employees, including scientists and researchers, dispersed across the U.S.
HealthWatch
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Kayem Foods recalls over 24,000 pounds of chicken sausage products
The ready-to-eat sausage products may be contaminated with pieces of plastic, the USDA Food Safety and Inspection Service said.
Woman thought she had a pulled muscle working out. It was a rare cancer.
Jennifer Frederick didn't understand why she had a growing lump under her skin. A doctor returned a devastating diagnosis.
Millions could see health insurance rates rise
Millions of Americans who take advantage of the Affordable Care Act could see their health insurance costs skyrocket next year due to multiple factors, including the expiration of COVID-era subsidies. The national health information nonprofit KFF found that ACA premiums will increase by an average of 15% in 2026. Cynthia Cox, vice president and director of KFF's Program on the ACA, joins to discuss.
Premiums expected to rise for ACA enrollees
People who get their health insurance through the Affordable Care Act are expected to see a significant spike in their premiums next year because of several factors, including an end to certain tax credits. Dr. Jon LaPook explains.
Man sucked into MRI machine dies from his injuries, Long Island police say
A man who was sucked into an MRI machine and suffered severe injuries on Long Island has died, according to police.
World
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Pope Leo XIV "once again" calls for immediate ceasefire in Gaza
Israel last week attacked the only Catholic church in the Gaza Strip, killing three people and wounding 10 others, according to the parish priest.
Tsunami threat ends after large quakes strike off Russia's Pacific coast
Five powerful quakes, including one with a magnitude of 7.4, struck in the sea off Russia's Kamchatka Peninsula.
Book excerpt: "The Beast in the Clouds" by Nathalia Holt
In the latest book by the bestselling author of "Rise of the Rocket Girls," two sons of Theodore Roosevelt set out for China on a quest to find a mythical creature: the giant panda.
Huckabee visits Christian church in West Bank that was target of arson attack
In early July, the occupied West Bank village of Taybeh was hit by an arson attack in the area of the ruins of the Byzantine-era Church of Saint George, which dates back to the fifth century.
Tourist boat capsizes in Vietnam during thunderstorm, leaving at least 34 dead
The Wonder Sea boat capsized during a sudden thunderstorm in Vietnam on Saturday, killing at least 34 people.
Entertainment
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The Book Report: Ron Charles on new summer reads (July 20)
The Washington Post book reviewer offers highlights from the season's fiction and non-fiction releases.
The Book Report: Washington Post critic Ron Charles (July 20)
The "Sunday Morning" book reviewer offers his picks from the summer's new fiction and non-fiction titles.
Book excerpt: "Bug Hollow" by Michelle Huneven
A summer lark turns tragic, and a shattered family must carry on, in the latest novel by the author of "Round Rock" and "Blame."
Book excerpt: "The Satisfaction Café" by Kathy Wang
In her search to overcome loneliness and build connections, a woman from Taiwan creates a new life for herself in California, in a gently witty new novel from the author of "Family Trust."
Book excerpt: "The Slip" by Lucas Schaefer
This debut comic novel, set in and around a boxing gym in Austin, Texas, pounces on issues of race, sex and gender identity in America today.
Technology
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Technology
The debate over how AI will change work
There is fear surrounding the uncertainty of how the rapidly developing world of artificial intelligence will impact the workforce -- whether it will threaten jobs or boost productivity. But in Reporter's Notebook, "CBS Evening News" co-anchor John Dickerson takes a more nuanced look at what it means to find understanding in an AI world.
Are robot umpires the future of baseball?
With roots dating back to the 1800s, baseball has long relied on human umpires to make split-second calls. But now, Major League Baseball is trying out a new system that uses sensors and replay challenges to determine balls and strikes. Jomboy Media's founders join "CBS Mornings Plus" to discuss the pros and cons.
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.
TikTok failing to shield kids from extreme weight loss content
Content promoting extreme weight loss and cosmetic surgery is available to young TikTok users, breaching the social media platform's policies.
Roblox CEO unpacks new safety features
The online gaming platform Roblox is adding new safety features aimed at protecting its young players. CEO and founder David Baszucki joins CBS News to explain the changes.
Science
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The science of redesigning your personality
Writer Olga Khazan, a lifelong introvert obsessed with work, was unhappy with who she was, and so vowed to redesign her personality by living outside her comfort zone – a journey she documented in her new book, "Me, But Better."
A new you: The science of redesigning your personality
Writer Olga Khazan was unhappy with the person she was – anxious, obsessed with work, unable to have fun, and constantly worried about things. And when therapy, medications and self-care failed to work for her, Khazan decided a more radical approach was needed: she vowed to redesign her personality. Khazan talks with "Sunday Morning" correspondent Susan Spencer about the surprising steps she took to live outside her comfort zone – a journey she documented in her new book, "Me, But Better: The Science and Promise of Personality Change." Spencer also talks with University of Kentucky professor Shannon Sauer-Zavala about how it's possible to change seemingly intractable personality traits.
8 babies born with DNA from 3 people in world-first IVF trial
A groundbreaking IVF trial has raised hope that women with genetic mutations in their own DNA could one day have children without passing on deadly diseases.
Skeleton of medieval knight found under former ice cream parlor
The site where the remains were found was once home to a beloved ice cream shop.
Crossbreeding corals from Honduras could help protect Florida's coast
Elkhorn coral helps form the skeleton of a healthy reef, but more than 95% of the Elkhorn coral off Florida has been wiped out. Scientists have created the "Flonduran" crossbreed to solve the problem.
Crime
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Did goofy talk between a couple mimicking cartoon characters lead to murder?
Linda Duffey shot her husband Patrick in their suburban California home — that is clear. What's not so clear is what led up to the shooting.
21st century technology used to help solve Wisconsin mom's murder
A man suspected in his girlfriend's murder swears he didn't do it – can his Fitbit prove he's innocent?
Mangione's attorneys claim prosecutors illegally obtained his medical records
Attorneys for Luigi Mangione, the man accused of killing United HealthCare CEO Brian Thompson, say Manhattan prosecutors wrongfully obtained his medical records.
Trump sues WSJ, Murdoch over report
President Trump announced that he is suing the publisher and owner of the Wall Street Journal, media tycoon Rupert Murdoch, and others in a $10 billion libel lawsuit. This comes less than 24 hours after the Journal published a report claiming Mr. Trump wrote Jeffrey Epstein a "bawdy" birthday note in 2003. CBS News reporter Erica Brown has more details.
Man extradited to Oregon to face murder charge in girlfriend's 1983 death
Teresa Peroni was reported missing by her family in 1983, but charges were not filed for decades.
Space
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Space
Americans on space race support
Sunday marks the 56th anniversary of the Apollo 11 mission -- the first to land humans on the moon. Now, NASA is in a multiyear effort to return astronauts to the moon starting in 2026, with an eye toward a crewed mission to Mars in the 2030s.
Piece of Mars sells at auction
NWA 16788, the largest piece of Mars on Earth, fetched $5.3 million at auction. Franklin Institute chief astronomer and planetarium director Derrick Pitts joins CBS News with more.
Astronomers capture birth of a new solar system around sun-like baby star
Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away.
What to know about the Perseids and when to view the 2025 meteor shower
The Perseids meteor shower begins this week and is expected to offer one of the best astronomy shows of 2025.
Massive black hole merger forms one 225 times the mass of the sun
Two black holes merged into one massive one, scientists from an international collaborative group said.
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Summer music heats up 2025
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"No Kings": Protesters across country march against Trump, Musk
Protests against the Trump administration took place across the U.S. Saturday. The demonstrations were held to mark the 250th anniversary of the start of the Revolutionary War.
Attack on Pearl Street Mall in Boulder
A suspect was taken into custody after an attack on Pearl Street Mall in Boulder on June 1 in which there were 15 people and a dog who were victims. The suspect threw Molotov cocktails that burned some of the victims, who were part of a march for Israeli hostages.
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Almanac: July 20
"Sunday Morning" looks back at historical events on this date.
A new you: The science of redesigning your personality
Writer Olga Khazan was unhappy with the person she was – anxious, obsessed with work, unable to have fun, and constantly worried about things. And when therapy, medications and self-care failed to work for her, Khazan decided a more radical approach was needed: she vowed to redesign her personality. Khazan talks with "Sunday Morning" correspondent Susan Spencer about the surprising steps she took to live outside her comfort zone – a journey she documented in her new book, "Me, But Better: The Science and Promise of Personality Change." Spencer also talks with University of Kentucky professor Shannon Sauer-Zavala about how it's possible to change seemingly intractable personality traits.
The Book Report: Washington Post critic Ron Charles (July 20)
The "Sunday Morning" book reviewer offers his picks from the summer's new fiction and non-fiction titles.
At her sentencing hearing, Linda Duffey Gwozdz maintains her innocence before being sentenced to 40 years in prison for killing her first husband, Patrick Duffey.
At her sentencing hearing, Linda Duffey Gwozdz maintains her innocence before being sentenced to 40 years in prison for killing her first husband, Patrick Duffey.
Fatal shooting blamed on cartoon
Just hours after fatally shooting her husband, Patrick Duffey, in 2007, Linda Duffey Gwozdz explained to detectives that the couple was reenacting a favorite cartoon scene when the gun accidentally went off.