Study on breast cancer and birth control shows how science can be distorted
The study sought to answer questions about how breast cancer risk differs by type of hormonal contraceptive. Doctors say the results won't change how they counsel patients.
Breast Cancer Awareness
Researchers seek to halt breast cancer recurrence by targeting "sleeper cells"
The results of a clinical trial published last month targeted breast cancer "sleeper cells," which are cells that break away from the main tumor and can resurface later to spread cancer throughout the body.
Woman diagnosed with breast cancer at 27 after almost ignoring symptom
Marissa Coreno didn't think anything about the lump under her armpit at first, until an ultrasound showed something worrying.
How Olivia Munn's cancer journey sparked life-saving test for Alison Hall
"Inside Edition" correspondent Alison Hall opens up about her breast cancer battle and how Olivia Munn's own experience with early detection inspired her to take a life-saving risk assessment test.
"The Office" star Jenna Fischer reveals breast cancer diagnosis, treatment
"The Office" actress Jenna Fischer on Tuesday revealed that she was diagnosed with breast cancer last year but is now cancer-free after receiving treatment.
3 reasons behind the rise in breast cancer, including some you can control
There's a troubling rise in breast cancer in women under the age of 50, an American Cancer Society report shows, but there are things you can do to help lower your risk.
Black women at higher risk of death from all types of breast cancer, study finds
In a new study, researchers found Black women are at higher risk of dying from all tumor subtypes of breast cancer, with the disparity ranging from 17% to 50%.
Mammogram patients will now be told about their breast density. Here's what to know.
The FDA's updated regulation for notifying patients of dense breast tissue after mammograms is aimed at improving early detection of breast cancer.
Breast cancer rising among Asian American and Pacific Islander women
Asian American and Pacific Islander women once had a relatively low rate of breast cancer diagnoses. Now, researchers are scrambling to understand what's changed.
Your mammogram and breast cancer screening questions, answered
Experts advise starting breast cancer screenings at a younger age. We've gathered answers to the most common mammogram questions.
Olivia Munn reveals breast cancer diagnosis
Actor Olivia Munn said on social media she's had four surgeries in the last 10 months, including a double mastectomy, since being diagnosed with breast cancer.
Breast cancer survivor pushes for earlier screening: "What if I had waited?"
In the U.S., breast cancer is the second most common cancer among women.
Signs of breast cancer beyond lumps may mean a different form of disease
While lumps are a common breast cancer symptom, there are other signs to look for that may point to a form of the disease called inflammatory breast cancer. Here's what to know.
New study finds AI can help improve breast cancer risk predictions
A new study is showing yet another way artificial intelligence is entering the medical field. This time, researchers found AI algorithms improved on existing practices for predicting breast cancer risk.
How a medical recoding may limit breast cancer patients' options
The federal government is reconsidering a decision that critics say would limit women's options for reconstructive surgery.
New guidance says breast cancer screening should start 10 years earlier
Breast cancer screenings should be done every other year beginning at age 40, according to draft guidance issued Tuesday by the U.S. Preventive Services Task Force.
FDA plans new mammogram regulations to help women with dense breasts
The FDA rules would follow the lead of 38 states that require informing women about their breast tissue type and screening options.
Katie Couric announces her breast cancer diagnosis
The former "CBS Evening News" and "Today" anchor finished her final round of radiation treatments this week.
Genetic tests for breast cancer patients sow confusion
Genetic testing for mutations linked to breast cancer is more widely available than ever. But the significance is often murky.
New abortion laws jeopardize cancer treatment for pregnant patients
With some cancers, the recommended drugs have known toxic risks to the fetus, and time is not on the patient's side.
Mammograms may be free, but follow-up tests can bring big bills
If screenings indicate more testing is needed, patients may be on the hook for hundreds or even thousands of dollars for diagnostic services.
Studies pinpoint which cancer patients can skip chemo, radiation
Researchers are looking for ways to predict which cancer patients can avoid unneeded treatment to cut down on harmful side effects and unnecessary costs.
Treatment helps chemotherapy patients prevent hair loss
Hair loss can have an emotional impact on all people during cancer treatments, but there's a procedure — ice caps — that can help.
Doctors test possible breast cancer vaccine
Dr. Tara Narula looks at the "Holy Grail" of cancer treatments -- a vaccine for breast cancer -- as part of CBS News' special series "The War on Cancer: 50 Years."
Potential breast cancer vaccine undergoing testing
The key protein for a potential vaccine that would treat breast cancer was found through "a matter of luck and tenacity."
HealthWatch
Twins conjoined at the head are separated in 25-hour surgery
The twins were born in Ethiopia with a rare condition that left them joined at the head. Doctors spent a year planning a separation surgery.
Exclusive
Porsha Williams reveals health emergency: "It all happened so fast"
Porsha Williams revealed to "CBS Mornings" co-anchor Gayle King that she had to undergo an emergency partial hysterectomy this year after doctors discovered 21 uterine fibroids
Conjoined twins separated in Ethiopia
Two-year-old conjoined twin sisters saw each other face-to-face for the first time after a successful 24-hour surgery to separate them. Ian Lee reports from the children's hospital in St. Louis, where it happened.
1 in 3 Americans with health insurance have medical debt, survey finds
Nearly half of Americans with medical debt owe at least $2,000, forcing them to make tough choices, new research shows.
How Olympian Aly Raisman learned to advocate for her own health
In the latest episode of "Healthful," Olympic gold medalist Aly Raisman discusses what she's learned about speaking up for herself and taking care of her body.
Investigation
A trusted seal made websites look legit. The weight-loss drug they sold wasn't.
Selling retatrutide commercially is prohibited by federal law. Yet, companies have promoted the drug on social media, thanks in part to being certified by LegitScript.
Outcome of employment lawsuit could promote use of skimpy health plans
A long-running lawsuit challenging what it means to be an employee and therefore have access to work-based health plans is being closely watched by health policy analysts.
Pennsylvania woman dies of measles complications, coroner reports
A 40-year-old woman died on Saturday from complications associated with measles, the coroner reported.
Strange symptom and a "weird" referral led to surprise Stage 4 cancer diagnosis
Kate Ping thought she was just stressed out. A nurse practitioner's surprising recommendation led to a shocking diagnosis.
U.S.
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Exclusive
Patrick Clancy: "I think I did the best I could"
Asked whether he feels like he failed in some way, Patrick Clancy told 60 Minutes he believes he did the best he could with the information he had at the time.
Nvidia CEO calls for AI to be developed "as fast as we can"
The CEO of the world's largest chipmaker told CBS News that tech companies should proceed with artificial intelligence development despite recent warnings from worried industry leaders that there may be a need to pull back.
Trump signs Russia sanctions bill championed by Graham
The new law lets the president impose tariffs on the largest purchases of Russian oil and natural gas.
Exclusive
Feds plan to transfer hundreds of pre-trial detainees in private prison dispute
The U.S. Marshals Service is preparing to transfer some Georgia detainees to another private facility 200 miles away.
Trump says he's banning CNN, Politico and MS NOW from the White House
President Trump said Friday that he is banning CNN, MS NOW and Politico from the White House, the latest move to target media outlets over their reporting.
MoneyWatch
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Nvidia CEO calls for AI to be developed "as fast as we can"
The CEO of the world's largest chipmaker told CBS News that tech companies should proceed with artificial intelligence development despite recent warnings from worried industry leaders that there may be a need to pull back.
Mortgage rates are nearing 7%. One house hunter says he's "despondent."
"It seems like we're trying to climb out of a hole somebody else is digging," said one frustrated house hunter as homeownership costs rise.
Increased ICE enforcement in 2025 hurt local employment, analysis finds
Employment fell last year in U.S. cities where ICE arrests surged, according to the Brookings Institution.
AI security experts say they used Claude to hack ChatGPT
Cybersecurity researchers said they were able to use Anthropic's Claude AI platfom to penetrate ChatGPT in "less than 72 hours."
195,000 heated blankets recalled after dozens of burn injuries
The manufacturer has received hundreds of reports of blankets "smoking, melting or burning" due to overheating, according to a recall notice.
Politics
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State Department approves $2.7 billion air defense sale to Ukraine
The proposed sale is subject to congressional review.
Appeals court rejects Trump's third-country deportation policy
A federal appeals court ruled Friday that U.S. immigration officials must offer detainees "a meaningful opportunity to contest" any deportation to countries where they have no ties.
Trump says he's struck deal for "permanent control over security" in Greenland
President Trump said he struck a deal to give the U.S. "permanent control over security" in Greenland following a push by the president to boost U.S. influence over the island — or take it over.
Trump signs Russia sanctions bill championed by Graham
The new law lets the president impose tariffs on the largest purchases of Russian oil and natural gas.
Will AI harm humans? Poll finds Americans want to slow development but not stop
Americans are optimistic about scientific advances in AI, but concerned that AI may take jobs.
HealthWatch
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Twins conjoined at the head are separated in 25-hour surgery
The twins were born in Ethiopia with a rare condition that left them joined at the head. Doctors spent a year planning a separation surgery.
Exclusive
Porsha Williams reveals health emergency: "It all happened so fast"
Porsha Williams revealed to "CBS Mornings" co-anchor Gayle King that she had to undergo an emergency partial hysterectomy this year after doctors discovered 21 uterine fibroids
Conjoined twins separated in Ethiopia
Two-year-old conjoined twin sisters saw each other face-to-face for the first time after a successful 24-hour surgery to separate them. Ian Lee reports from the children's hospital in St. Louis, where it happened.
1 in 3 Americans with health insurance have medical debt, survey finds
Nearly half of Americans with medical debt owe at least $2,000, forcing them to make tough choices, new research shows.
How Olympian Aly Raisman learned to advocate for her own health
In the latest episode of "Healthful," Olympic gold medalist Aly Raisman discusses what she's learned about speaking up for herself and taking care of her body.
World
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State Department approves $2.7 billion air defense sale to Ukraine
The proposed sale is subject to congressional review.
Trump says he's struck deal for "permanent control over security" in Greenland
President Trump said he struck a deal to give the U.S. "permanent control over security" in Greenland following a push by the president to boost U.S. influence over the island — or take it over.
Police capture suspected serial killer disguised as woman, carrying baby
Brazilian police said they will reopen dozens of cases linked to a self-confessed serial killer who was arrested as he attempted to escape dressed as a woman and carrying a baby.
Trump touts plan for new U.S. base as Poland warns of risks from Russia
Trump touts "major progress" on plans for a permanent U.S. Army base in Poland as the country's leader warns Russia's war on Ukraine could hit NATO soil.
First on CBS
Princess Diana's brother claims Charles sounded "elated" after she died
Princess Diana's brother claims in his book that then-Prince Charles "sounded giddily elated" right after his ex-wife died in a Paris car crash.
Entertainment
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Duncan Sheik, singer-songwriter of "Barely Breathing," dies at 56
Duncan Sheik died on Thursday night, his family said.
Princess Diana's brother makes new claims
The brother of the late Princess Diana claims in his upcoming book that then Prince Charles seemed "upbeat" right after his ex-wife died in a Paris car crash in 1997. When asked about these allegations, Buckingham Palace referred to a statement it released earlier this week saying that the king "is mindful that the pain of fraternal grief can cloud reason, affect judgement and colour memory, even many years after such a loss." Watch more of Charles Spencer's conversation with Mark Phillips on "CBS Sunday Morning."
Diana's brother on Charles' reaction to death
Princess Diana's brother, Earl Charles Spencer, makes stunning allegations in a new memoir against then-Prince Charles, now King Charles III, and his reaction to Diana's death. Holly Williams reports.
Exclusive
Porsha Williams reveals health emergency: "It all happened so fast"
Porsha Williams revealed to "CBS Mornings" co-anchor Gayle King that she had to undergo an emergency partial hysterectomy this year after doctors discovered 21 uterine fibroids
From the archives: Bob Mackie on being dressmaker to the stars
Nine-time Emmy-winning costume designer Bob Mackie, who clothed such musical and comedic talents as Cher, Carol Burnett, Barbra Streisand and Liza Minnelli, died on Sept. 14, 2026 at age 87. In this Sept. 21, 2003 "Sunday Morning" profile, Mackie talked with correspondent Rita Braver about how a star-struck kid growing up outside Hollywood became a dressmaker to the stars, and what fascinates him about divas. He also talked about the tragic death of his son, Robin, from AIDS.
Technology
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Technology
AI experts call for independent safety auditors
More than 100 artificial intelligence experts have signed a public letter to express the need for independent AI safety evaluators. Princeton computer science professor Arvind Narayanan, who signed the letter, joins CBS News to discuss.
Nvidia CEO says AI development shouldn't be slowed
Jensen Huang, the CEO of Nvidia, the world's largest chipmaker, told "Sunday Morning" that tech companies should push forward with the development of artificial intelligence despite recent warnings from worried industry leaders that there may be a need to pull back due to unease about the technology.
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.
Nvidia CEO calls for AI to be developed "as fast as we can"
The CEO of the world's largest chipmaker told CBS News that tech companies should proceed with artificial intelligence development despite recent warnings from worried industry leaders that there may be a need to pull back.
AI expected to loom large over Trump-Xi summit
President Trump is set to meet with Chinese President Xi Jinping in Washington, D.C., on Thursday amid mounting concerns about the safety of artificial intelligence. CBS News chief foreign affairs correspondent and "Face the Nation" moderator Margaret Brennan has more.
Science
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Science
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
New species of wild cat discovered for first time in more than a century
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher says.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
Crime
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Crime
Patrick Clancy: "I think I did the best I could"
Asked whether he feels like he failed in some way, Patrick Clancy told 60 Minutes he believes he did the best he could with the information he had at the time. Watch more of the interview on 60 Minutes on Sunday.
Holdout juror in Clancy case speaks
The holdout juror in Lindsay Clancy's triple murder case has released a statement. Shanelle Kaul reports.
Police capture suspected serial killer disguised as woman, carrying baby
Brazilian police said they will reopen dozens of cases linked to a self-confessed serial killer who was arrested as he attempted to escape dressed as a woman and carrying a baby.
Grandmother sues Fargo, ND, over facial tech
A Tennessee grandmother is suing the city of Fargo, North Dakota, after facial recognition software linked her to a crime she didn't commit, which led to a nearly six-month stay in jail. CBS News' Nicole Valdes has more.
Uber must pay $40 million in wrongful death suit
A woman was hit and killed after an Uber driver forced her and her friend out of his car on a freeway. Now, Uber has been ordered to pay $40 million after the victim's family brought forth a wrongful death suit. CBS News' Lauren Pozen reports.
Space
More Space
NASA spacecraft discovers moon crater bigger than Roman Colosseum
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum, the result of a powerful impact two years ago.
NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
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.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
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.
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.
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.
Latest CBS News Videos
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Latest CBS News Videos
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
AI experts call for independent safety auditors
More than 100 artificial intelligence experts have signed a public letter to express the need for independent AI safety evaluators. Princeton computer science professor Arvind Narayanan, who signed the letter, joins CBS News to discuss.
Protests at Kennedy Center amid Trump threat
Protesters gathered outside the Kennedy Center in Washington, D.C., on Friday evening after President Trump threatened to demolish the building. WUSA9 reporter Matt Gregory joins from the scene.
Claude AI reportedly used to hack ChatGPT
Researchers from the independent security platform Hacktron AI reported they used Anthropic's Claude tool to hack OpenAI's ChatGPT model. CBS News MoneyWatch reporter Megan Cerullo reports.
Nvidia CEO says AI development shouldn't be slowed
Jensen Huang, the CEO of Nvidia, the world's largest chipmaker, told "Sunday Morning" that tech companies should push forward with the development of artificial intelligence despite recent warnings from worried industry leaders that there may be a need to pull back due to unease about the technology.