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
Nap time: Jim Gaffigan on the need for snooze
Even though he's not a pre-schooler, comedian Jim Gaffigan, a grown adult, says he can't do without a little daytime sleep.
Max Richter's music to sleep by
British composer Max Richter's most ambitious work," Sleep," is an eight-hour "lullaby" that is to be heard while tucked into bed. Richter recently performed it under the stars in Los Angeles, at a giant slumber party with 500 guests. Tracy Smith reports.
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.
The science behind sleep struggles
Research shows up to 70% of adults over 65 struggle with chronic sleep issues. Board-certified sleep psychologist Shelby Harris shares expert tips for improving sleep at any age.
Students on "phone-free February"
A school in Minnesota is encouraging its students to ditch their phones during "phone-free February." CBS News Minnesota's Kirsten Mitchell has the details and reaction.
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.
How to maximize your nightly sleep quality
As many focus on health in the new year, users across social media are sharing tips for sleep optimization, also known as "sleepmaxxing." Dr. Rafael Pelayo, clinical professor at Stanford University's sleep medicine division, joins CBS News to examine the pros and cons of the trend.
"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.
Inside the trend of "sleepmaxxing"
Young adults appear to be prioritizing their sleep more than older generations. CBS News' Cristian Benavides looks at the lengths some are going to achieve a good night's sleep.
Dream analyst on why we dream
From falling down stairs to being chased by a giant purple tortoise, dreams often leave us puzzled. Dream analyst Layne Dalfen joins "CBS Mornings Plus" to help make sense of the strange and random dreams we experience.
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.
Sleep expert on getting better rest
A new Gallup poll shows that over half of Americans don't get enough sleep. Sleep psychologist Michael Breus joins "CBS Mornings" to share tips from his new book, "Sleep. Drink. Breathe."
Why does eating turkey make you sleepy? Thanksgiving fatigue, explained.
Tired from your Thanksgiving feast? You're not alone. But is it the tryptophan in turkey that leads to our food comas? Here's what experts say.
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.
Expert on sleep training methods for babies
Board-certified sleep psychologist Shelby Harris joins "CBS Mornings" to discuss sleep training, a method that helps babies learn to sleep independently. While some parents embrace it for better rest, others worry about potential stress for their child.
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.
Sleep scientist on viral "sleepmaxxing" trend
Better sleep, and how to get "perfect" sleep, have been trending on social media recently as a practice called "sleepmaxxing" or "sleep optimization." Sleep scientist Vanessa Hill joins CBS News to unpack people's quest for a good rest.
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.
Catching up on sleep on weekends may lower risk of heart disease, study finds
Busy week have you catching up on sleep during the weekend? That may be good for your heart health, according to new research.
Could "rock solid" beds at Olympics impact athletes? A sleep expert weighs in.
The Olympic village beds are "rock solid," according to some athletes on social media. Oh, and there's no AC. A sleep expert explains how these conditions could impact performance.
Benefits of the Scandinavian sleep method, explained by a sleep expert
Having trouble sleeping, but a sleep divorce feels too drastic? Here's what to know about the Scandinavian sleep method and if it's right for you.
Number missing from devastating Texas floods drops sharply to 3, officials say
The new numbers are a significant drop from the approximately 100 people authorities had previously said were unaccounted for.
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.
Trump files lawsuit over Wall Street Journal's Jeffrey Epstein report
President Trump has filed a lawsuit over a story the Wall Street Journal published about an alleged birthday letter to Jeffrey Epstein.
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.
Vehicle plows into Los Angeles crowd, injuring 30 people
A vehicle drove into a crowd in East Hollywood, injuring 30 people, according to the LAPD. Police believe the crash was an intentional act.
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.
Palestinians killed trying to reach food distribution sites, Gaza authorities say
Israeli troops opened fire on Palestinians near food distribution hubs in southern Gaza, witnesses and Gaza hospital officials say.
Russia launches massive overnight drone attack on Ukraine, killing 1
Russia has launched a massive overnight drone and missile attack on Ukraine, killing at least one person in Odesa.
Florida State Rep. Joe Casello dies after having heart attack
Florida State Rep. Joe Casello died after a heart attack, Florida House Democrats announced.
U.S.
More U.S.
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
More MoneyWatch
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
More Politics
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.
Immigration crackdown causing labor shortages to California's construction industry
"They're hiding. People aren't willing to come to work," a Los Angeles contractor told CBS News.
HealthWatch
More HealthWatch
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
More World
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.
Tropical storm Wipha threatens China after slamming Taiwan, Philippines
Tropical storm Wipha has prompted ferry and flight cancellations in Taiwan.
Palestinians killed trying to reach food distribution sites, Gaza authorities say
Israeli troops opened fire on Palestinians near food distribution hubs in southern Gaza, witnesses and Gaza hospital officials say.
Israel, Syrian leaders agree to ceasefire, U.S. envoy says
The leaders of Israel and Syria have agreed to a ceasefire days after major Israeli strikes, a U.S. envoy said Friday, as he urged all sides in war-torn Syria to lay down arms.
Entertainment
More Entertainment
Entertainment
Katy Perry nearly falls into crowd after error
The giant butterfly Katy Perry rode on above the San Francisco stage on Friday night malfunctioned, nearly toppling her into the crowd. Perry paused, steadied herself and kept on performing.
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.
The Happy Fits perform "Cruel Power"
The Happy Fits are a band of childhood friends from Pittstown, New Jersey, who burst onto the scene in 2016. Since then, they've recorded three albums and earned a devoted fan base. Their newest release, "Lovesick," comes out on September 19th. Here is The Happy Fits with "Cruel Power."
The Happy Fits perform "Wild in Love"
The Happy Fits are a band of childhood friends from Pittstown, New Jersey, who burst onto the scene in 2016. Since then, they've recorded three albums and earned a devoted fan base. Their newest release, "Lovesick," comes out on September 19th. Here is The Happy Fits with "Wild in Love."
The Happy Fits perform "Everything You Do"
The Happy Fits are a band of childhood friends from Pittstown, New Jersey, who burst onto the scene in 2016. Since then, they've recorded three albums and earned a devoted fan base. Their newest release, "Lovesick," comes out on September 19th. Here is The Happy Fits with "Everything You Do."
Technology
More Technology
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
More Science
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.
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.
Cracking the code: Using genetic genealogy to unmask serial criminals
Barbara Rae-Venter never anticipated that her genealogy hobby would lead to the capture of one of California's most notorious criminals, the Golden State Killer. Her pioneering use of genetic genealogy has since helped solve numerous cold cases.
Crime
More Crime
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
More Space
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.
Latest Galleries
More Latest Galleries
Summer music heats up 2025
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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 Suzanne Morphew case
Bizarre clues and evidence in the investigation into the Colorado mother's disappearance include a spy pen, plastic needle cap, and a chipmunk alibi.
"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.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Artist creates designs visible until tide comes in
In a world obsessed with likes and legacy, a new wave of artists is embracing the opposite: impermanence. CBS News' Itay Hod shows that sometimes beauty is meant to disappear with artist Andres Amador.
Katy Perry nearly falls into crowd after error
The giant butterfly Katy Perry rode on above the San Francisco stage on Friday night malfunctioned, nearly toppling her into the crowd. Perry paused, steadied herself and kept on performing.
Huckabee visits target of West Bank arson attack
U.S. Ambassador to Israel Mike Huckabee visited a Christian village in the Israeli-occupied West Bank on Saturday. Haley Ott reports.
Trump announces Coke agreed to switch back formula
Amid the crisis in the Middle East, the Epstein controversy and drama at the Federal Reserve, President Trump also pushed Coca-Cola into the political spotlight. The president wants its sweetener switched. Elise Preston has the story.
Trump sues for libel over WSJ's Epstein story
President Trump is suing the Wall Street Journal for $20 billion in damages. The paper reported that he sent a risqué birthday letter to Jeffrey Epstein for his 50th birthday. Willie James Inman has the latest.