What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Diets
What to know about new dietary guidelines
In changes to U.S. dietary guidelines, Health and Human Services Secretary Robert F. Kennedy Jr. said Americans should focus on fresh vegetables, protein and dairy instead of highly-processed foods. Many health organizations applauded the efforts after slamming Kennedy earlier this week for changes to the U.S. childhood vaccine schedule. Nancy Cordes reports.
RFK Jr. announces new dietary guidelines. Here's what to know.
The new dietary guidelines recommend limits on added sugars and mention gut health. Here's what to know.
As influencers, others push protein powders, here's what dietitians say
A recent report found high levels of lead in some protein powders and shakes, but demand among U.S. consumers has soared.
Doctor on ultra-processed foods
Some new studies and data out this week are giving fresh insight into ultra-processed foods. A major clinical trial conducted in the United Kingdom found that diets containing ultra-processed foods are associated with increased cravings and higher calorie consumption. CBS News medical contributor Dr. Celine Gounder has expert takeaways.
Adults are eating less fast food, report says
A new Centers for Disease Control and Prevention report shows American adults are eating less fast food. Gena Hamshaw, a nutritionist and outpatient clinical nutrition coordinator at Mount Sinai Health System, joins "CBS Morning News" to discuss the CDC's findings.
Exercise, diet may help in cancer battle
Exercise can improve survival rates in colon cancer patients, according to a new study by the New England Journal of Medicine. Another study by the American Society of Clinical Oncology suggests that melanoma patients on high-fiber diets responded better to treatments. Dr. Jennifer McQuade, a melanoma medical oncologist at MD Anderson Cancer Center, joins "CBS Morning News" to break down the studies.
This diet can protect your brain even if started later in life, study suggests
People who follow a MIND diet, even if started later in life, were significantly less likely to develop Alzheimer's disease or related forms of dementia, according to new research.
High-protein diets becoming more popular
From high-protein dinners to protein coffee, videos on social media are showing people how to make these meals for a balanced diet. Gena Hamshaw, a nutritionist and outpatient clinical nutrition coordinator at Mount Sinai Health System, joins to discuss.
Intermittent fasting or calorie cutting for weight loss? What a new study found.
Intermittent fasting has long been a controversial weight loss technique. A new study looks at how effective it is compared to daily calorie counting.
How effective is intermittent fasting?
A new study on intermittent fasting found that people who limited eating three days per week lost about 17 pounds in a year on average, compared to nearly 11 pounds for those counting daily calories. Experts say the weight-loss plan is not for everyone. Nutritionist and dietitian Keri Glassman joins "CBS Mornings" to explain.
How diet may be impacting rest
With 50 to 70 million Americans battling sleep disorders, Dr. Marie-Pierre St-Onge, a nutrition scientist and co-author of "Eat Better, Sleep Better," shares practical tips and recipes to promote better sleep through healthier eating.
Tips to add more fiber to your diet
As January comes to a close, you may want to revisit health and wellness goals you set for the New Year. Celebrity chef Jamika Pessoa embarked on a two-week challenge to boost her daily intake of fiber and shared what she found. (Sponsored by Metamucil)
Junk food turns public villain as power shifts in Washington
Some Trump insiders are ready to take on the food industry. It remains to be seen whether their entrée will result in any meaningful change in government oversight of "Big Food" — or on American health.
Mediterranean diet ranks healthiest again. Here's what the 3 top diets entail.
Looking to boost your nutrition this year? The Mediterranean diet has topped the U.S. News & World Report's annual diet list again. Here's what to know.
A study to devise nutritional guidance just for you
When it comes to eating healthy, all of us respond to foods differently. The National Institutes of Health's new nutrition study hopes to finally provide Americans a personalized answer to the question: "What should I eat?"
FBI releases surveillance images of subject in Nancy Guthrie's disappearance
Savannah Guthrie has asked people across the country for help with the search for her mom, Nancy Guthrie.
Live
Watch Live: ICE chief, immigration officials testify at House hearing
The leaders of ICE, CBP and USCIS are testifying before the House Homeland Security Committee on Tuesday.
Maryland mom plans to self-deport after her child died while she was in ICE custody
A Maryland mother is planning to self-deport after she was taken into ICE custody, causing her to miss her son's death.
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
Irish man held by ICE says he had U.S. work permit, fears for his life
Seamus Culleton says he's been held for 5 months in a "filthy" ICE detention camp despite a U.S. work permit and green card application.
Thousands of mothers were flagged to police over flawed drug tests at childbirth
The Marshall Project found more than 70,000 cases referred to law enforcement over allegations of substance use during pregnancy — and that's a significant undercount.
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Judge rejects Trump administration's effort to obtain Michigan voter data
The Trump administration has filed lawsuits against 24 states in an effort to obtain their voter rolls.
U.S.
More U.S.
FBI releases surveillance images of subject in Nancy Guthrie's disappearance
Savannah Guthrie has asked people across the country for help with the search for her mom, Nancy Guthrie.
Ketanji Brown Jackson says Supreme Court justices "get along well"
Ketanji Brown Jackson told "CBS Mornings" that the justices "have learned how to adapt to being in an environment with people who have very strongly held but different views."
Vatican Bank debuts two Catholic-themed equity indexes
The Vatican Bank said the new indexes are "designed to serve as a reference for Catholic investments worldwide."
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
MoneyWatch
More MoneyWatch
Vatican Bank debuts two Catholic-themed equity indexes
The Vatican Bank said the new indexes are "designed to serve as a reference for Catholic investments worldwide."
Social media giants accused of "addicting the brains of children" as trial begins
Instagram's parent company Meta and Google's YouTube dispute claims that their platforms deliberately addict and harm children.
OpenAI starts testing ads in free version of ChatGPT
ChatGPT will clearly distinguish between ads and answers to user prompts on the AI platform, according to OpenAI.
Why importing more beef from Argentina won't ease costs for U.S. consumers
Taming runaway U.S. beef prices will require more than stepping up imports, economists said. Here's the key to cutting costs.
Starbucks adds menu items as it looks to energize growth
New items, such as a strawberry matcha loaf, represent the chain's latest effort to boost sales as part of its "Back to Starbucks" campaign.
Politics
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Tom Malinowski concedes in special election to fill Gov. Mikie Sherrill's seat in Congress
Former Rep. Tom Malinowski has conceded the New Jersey special election to fill Gov. Mikie Sherrill's congressional seat.
Ketanji Brown Jackson says Supreme Court justices "get along well"
Ketanji Brown Jackson told "CBS Mornings" that the justices "have learned how to adapt to being in an environment with people who have very strongly held but different views."
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
Judge rejects Trump administration's effort to obtain Michigan voter data
The Trump administration has filed lawsuits against 24 states in an effort to obtain their voter rolls.
Airlines adjust as Trump's policies dry up Cuba's jet fuel supplies
A Canadian airline suspends flights to Cuba as U.S sanctions and Trump's tariff threats force Havana to warn carriers there's no way to refuel on the island.
HealthWatch
More HealthWatch
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Thousands of mothers were flagged to police over flawed drug tests at childbirth
The Marshall Project found more than 70,000 cases referred to law enforcement over allegations of substance use during pregnancy — and that's a significant undercount.
Obamacare sign-ups drop, but the extent won't be clear for months
Experts say Affordable Care Act sign-up data won't be clear until people who were enrolled have paid — or not — their new, often much higher, premiums.
Hospital flooded by Hurricane Helene to be rebuilt in another flood plain
Ballad Health, the nation's largest state-sanctioned hospital monopoly, plans to rebuild Unicoi County Hospital in Tennessee on land that two climate modeling companies say is at risk of flooding.
Her deadly diagnosis only had 1 warning sign. Here's how she survived.
Becca Valle, then 37, enrolled in a cutting-edge clinical trial after surgery removed an aggressive tumor from her brain.
World
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Irish man held by ICE says he had U.S. work permit, fears for his life
Seamus Culleton says he's been held for 5 months in a "filthy" ICE detention camp despite a U.S. work permit and green card application.
Airlines adjust as Trump's policies dry up Cuba's jet fuel supplies
A Canadian airline suspends flights to Cuba as U.S sanctions and Trump's tariff threats force Havana to warn carriers there's no way to refuel on the island.
Ben Ogden becomes 1st U.S. man in 50 years to medal in cross-country
Ben Ogden of Team USA won the silver medal in the cross-country sprint Tuesday at the Winter Olympics in Italy.
King Charles says royals will help if police probe Andrew's Epstein ties
King Charles II says the royal family will support U.K. police as they look into a report that the monarch's brother Andrew shared secret info with Epstein.
Ukrainian Olympian says he'll defy IOC ban on helmet honoring war victims
The International Olympic Committee has barred a Ukrainian skeleton racer from wearing a helmet with images of fellow athletes killed in Russia's invasion.
Entertainment
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Chappell Roan leaves Wasserman talent agency after his mentions in Epstein files
Chappell Roan says she's left her talent agency after its CEO, Casey Wasserman, was named in files related to late convicted sex offender Jeffrey Epstein.
Analyzing best and worst Super Bowl LX ads
Just 30 seconds of highly coveted commercial airtime during the Super Bowl costs as much as $10 million, according to CBS News MoneyWatch. Bill Pearce, marketing faculty member at The University of California, Berkeley, joins to discuss some of the ads from Super Bowl LX.
Could Trump's Bad Bunny attacks alienate Latinos?
Bad Bunny's historic Super Bowl halftime show included superstar surprise guests and a message of unity and cultural celebration. While many praised the performance, President Trump took to social media to criticize the show. CBS News political director Fin Gómez joins with analysis.
Bad Bunny and the politics of the Super Bowl
The Super Bowl is a football game, an entertainment spectacle, a global billboard and a crucible of American political discord. CBS News chief Washington correspondent Major Garrett explains.
Catherine O'Hara's cause of death was a pulmonary embolism
Catherine O'Hara, known for her roles in "Home Alone," "Schitt's Creek" and "Beetlejuice," died on Jan. 30 at the age of 71.
Technology
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Technology
AI tech boom causes shortages
The demands of the artificial intelligence boom may be causing shortages in other sectors that help boost the U.S. economy. Shira Ovide, a technology reporter for The Washington Post, joins CBS News with more.
Social media companies face massive trial
Opening statements began in a landmark trial against Google and Meta on the apparent harms of social media platforms. CBS News' Jo Ling Kent reports.
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.
Social media giants accused of "addicting the brains of children" as trial begins
Instagram's parent company Meta and Google's YouTube dispute claims that their platforms deliberately addict and harm children.
Trial over social media addiction in kids begins
Opening statements began Monday in Los Angeles in a landmark trial over alleged social media addiction in children. CBS News correspondent Carter Evans has the details.
Science
More Science
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Crime
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FBI releases surveillance images of subject in Nancy Guthrie's disappearance
Savannah Guthrie has asked people across the country for help with the search for her mom, Nancy Guthrie.
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
FBI offers $50,000 in Nancy Guthrie case
The FBI is now offering a $50,000 reward in the search for Nancy Guthrie, who was reported missing on Feb. 1. CBS News' Andres Gutierrez and Anna Schecter have the latest.
Latest news on Epstein files backlash
Ghislaine Maxwell invoked the Fifth Amendment during her congressional testimony on the Jeffrey Epstein investigation. This comes as the world reacts to the latest batch of documents released by the Justice Department. CBS News' Katrina Kaufman and Holly Williams have more.
Savannah Guthrie pleads for help in new video
The search for Savannah Guthrie's mom, Nancy, continues 10 days after she went missing in Arizona. CBS News' Jonathan Vigliotti has the latest news.
Space
More Space
New space station crew eager for Wednesday launch
The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.
What led NASA to delay Artemis II launch
NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest. During a routine dress rehearsal of the launch, persistent liquid hydrogen leaks were discovered in the Artemis II rocket. CBS News space consultant Bill Harwood breaks it down.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
NASA delays Artemis II launch
NASA delayed the Artemis II moon rocket launch after a hydrogen leak was found during a wet dress rehearsal, the agency announced Tuesday. CBS News senior space consultant Bill Harwood has the latest.
NASA begins mission to map the boundaries of our heliosphere
A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.
Latest Galleries
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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.
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
Trump echos support for Kevin Warsh
President Trump said that he "made a mistake" by not nominating Kevin Warsh for Federal Reserve chair during his first term. Kristin Myers, the ETF editor-in-chief for AssetTV, joins with more.
White House excludes Democratic governors
The White House said it was not inviting any Democrats to the National Governors Association's annual meeting next week with the president, a traditionally bipartisan event. CBS News' Natalie Brand has more.
Thompson press immigration heads at hearing
Rep. Bennie Thompson, the top democrat on the House Homeland Security Committee, questioned the leaders of three immigration agencies about body cameras and training time for officers, and asked whether they have been involved in planning for guarding voting precincts. His last question comes after President Trump called on Republicans to "nationalize" elections.
McCaul questions ICE chief about Minneapolis
GOP Rep. Michael McCaul of Texas questioned acting Director Todd Lyons about the situation in Minneapolis after the fatal shootings of Renee Good and Alex Pretti. Lyons said he's "seen a deescalation" in the city after border czar Tom Homan was sent to manage the immigration operation.
Trump on 2026 midterms
The Democratic Congressional Campaign Committee announced it's targeting five additional seats in Republican-held districts ahead of the 2026 midterm elections. Meanwhile, President Trump said that Republicans "should win in a landslide." CBS News' Aaron Navarro has more.