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
HealthWatch
Where things stand with the Ebola outbreak
The State Department on Tuesday strongly urged Americans to avoid travel to Congo, Uganda and South Sudan because of the Ebola outbreak there. More than 130 people have already died. Mark Strassmann has more.
Eroding ACA enrollment portends higher insurance rates
An uptick in people skipping Obamacare premium payments in many states suggests the Affordable Care Act's rising costs are hitting home for 2026 enrollees.
Latest on American who contracted Ebola
A missionary doctor who was serving in Congo will receive treatment in Germany after testing positive for Ebola. Skyler Henry has the latest.
American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo was evacuated after testing positive for Ebola.
Ebola strain in latest outbreak has no vaccine or treatment
The virus behind the latest Ebola outbreak is the Bundibugyo virus, which is less common and there is no vaccine or treatment.
U.S. announces Ebola-related travel restrictions amid outbreak in Congo, Uganda
The Trump administration announced it's restricting people who don't have U.S. passports from entering the country if they have been in Congo, South Sudan or Uganda amid the Ebola outbreak.
Inside the "troubled teen" industry, when help sometimes does more harm
A CBS News investigation into youth residential treatment programs finds allegations of abuse, a lack of federal oversight, and families left to navigate a multibillion-dollar industry largely on their own.
Hantavirus-hit cruise ship arrives in Netherlands
The cruise ship hit by a deadly hantavirus outbreak has docked at the Dutch port of Rotterdam for disinfection, wrapping up a troubled journey that put world health authorities on alert.
Religious anti-abortion center finds opportunity in town without OB-GYNs
A crisis pregnancy center in Sandpoint, Idaho, wants to expand women's healthcare three years after the labor and delivery unit at the town's hospital closed and its OB-GYNs moved out of state.
U.S.
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New video shows fiery moments engine separated from UPS plane in deadly crash
The NTSB also revealed that the crew of the crashed jet had been reassigned to it after their original plane was taken out of service.
As gas prices surge, consumers search for other savings
The national average for a gallon of gasoline has been ticking up since the start of the war with Iran. The latest average of $4.50 a gallon is an increase of over $1.50 since the war started.
Teen attackers in mosque shooting were wallowing in hate, investigators say
"These subjects did not discriminate in who they hated," said Mark Remily, special agent in charge of the FBI's San Diego Field Office.
Imam of San Diego mosque says his community has seen a rise in Islamophobia
The imam of a San Diego mosque that was targeted in Monday's shooting told CBS News that his community has seen a rise in "Islamophobia and anti-Muslim sentiment" in recent years.
U.S. intel assessment says military identified at least 10 mines in Strait of Hormuz
CBS News was unable to determine what type of mines were in involved in this latest assessment.
MoneyWatch
More MoneyWatch
As gas prices surge, consumers search for other savings
The national average for a gallon of gasoline has been ticking up since the start of the war with Iran. The latest average of $4.50 a gallon is an increase of over $1.50 since the war started.
Is the teen summer job a thing of the past?
A summer job was once a seasonal tradition for millions of American teenagers. No more — here's why fewer young people are expected to clock in when school ends.
Polymarket to let users make prediction market bets on private companies
Polymarket users can now trade on private companies' valuations, IPOs and secondary market activity.
The 10 most affordable U.S. cities to buy a home
Buyers can still find lower-cost homes in some midsize cities, especially across the Rust Belt and Sun Belt, a new analysis finds.
AI sparks backlash from new graduates. How deep does the disapproval go?
Many Americans are signaling disapproval of the technology amid fears that it will eclipse already competitive entry-level jobs.
Politics
More Politics
Rep. Massie is latest GOP incumbent to lose primary after Trump backs challenger
President Trump endorsed former Navy SEAL Ed Gallrein in Kentucky's 4th Congressional District.
Keisha Lance Bottoms wins Georgia Democratic governor primary, CBS News projects
Former Atlanta mayor Keisha Lance Bottoms has secured enough support to avoid a runoff in Georgia's closely watched Democratic primary for governor, CBS News projects
Mike Collins and Derek Dooley advance to runoff in Georgia GOP Senate primary
Rep. Mike Collins and former college football coach Derek Dooley will advance to a runoff next month in the Georgia GOP primary for Senate, as Republicans vie for an opportunity to take on Democratic Sen. Jon Ossoff.
Stelson to face GOP Rep. Perry in rematch in competitive Pennsylvania district
Stelson narrowly lost to Perry in 2024 in a district that became more competitive after redistricting nearly a decade ago.
Live updating Pennsylvania 2026 primary election results
Pennsylvania voters went to the polls on Tuesday, casting their votes for Republican and Democratic candidates in congressional, gubernatorial and local races.
HealthWatch
More HealthWatch
HealthWatch
Where things stand with the Ebola outbreak
The State Department on Tuesday strongly urged Americans to avoid travel to Congo, Uganda and South Sudan because of the Ebola outbreak there. More than 130 people have already died. Mark Strassmann has more.
Eroding ACA enrollment portends higher insurance rates
An uptick in people skipping Obamacare premium payments in many states suggests the Affordable Care Act's rising costs are hitting home for 2026 enrollees.
Latest on American who contracted Ebola
A missionary doctor who was serving in Congo will receive treatment in Germany after testing positive for Ebola. Skyler Henry has the latest.
American doctor working in Congo tests positive for Ebola
An American medical missionary in the Democratic Republic of the Congo was evacuated after testing positive for Ebola.
Ebola strain in latest outbreak has no vaccine or treatment
The virus behind the latest Ebola outbreak is the Bundibugyo virus, which is less common and there is no vaccine or treatment.
World
More World
Senate advances resolution to limit Trump's Iran war powers for first time
Four Republicans voted with nearly all Democrats to advance the Iran war powers measure, with GOP Sen. Bill Cassidy joining the Republican defectors for the first time.
First on CBS
Federal prosecutors open new criminal probe into Maduro, sources say
There is concern among some in the Justice Department that the pending charges against him are weak, sources said.
Who's who in Cuba's leadership? Here are the names to know.
President Trump has been openly mulling a takeover of Cuba similar to the operation that toppled Venezuela's Nicolás Madoro. What it would mean for the regime's leaders remains to be seen. Here are some of the figures to watch.
Iran stages mass weddings for couples ready for "self-sacrifice" in war
Iranian state media showed wedding ceremonies in Tehran for dozens of couples said to have volunteered for "self-sacrifice" in the war with the U.S.
Man gets death sentence for killing teen TikTok star in Pakistan
Sana Yousaf's murder in June drew nationwide condemnation and reignited debate over women's safety.
Entertainment
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Soon-to-be mom Beanie Feldstein reveals sex of her baby
Actor Beanie Feldstein told "CBS Mornings" she and wife Bonnie-Chance Roberts are expecting a baby girl.
Beanie Feldstein on takeaways from kids' book
Actor Beanie Feldstein talks about the theme of her debut children's book, which focuses on the power of friendship. She also discusses becoming a parent soon and starring in a new film with Robert De Niro.
2-time "Survivor" contestant on 50th season
Rob Cesternino, a 2-time "Survivor" castaway, talks about the upcoming "Survivor 50" finale, who he think will make the final three and who is his favorite to win the game.
Hayden Panettiere opens up in new memoir
Golden Globe-nominated actor Hayden Panettiere shares her story and opens up about life in the spotlight as a young actor, postpartum depression and her healing journey.
5/17: Sunday Morning "By Design"
Jane Pauley hosts our annual look at design. Featured: Tiny homes in your backyard; Louis Vuitton; Adobe house construction; Finland's Marimekko; domino art; Philadelphia food favorites; chandeliers; Longwood Gardens; rare maps; and director Jon Favreau of "The Mandalorian and Grogu."
Technology
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Technology
Privacy concerns grow over AI, phone numbers
Privacy concerns about artificial intelligence are growing after people discovered that chatbots are sharing their real phone numbers. Eileen Guo, investigative tech reporter for MIT Technology Review, joins to discuss.
Musk loses lawsuit against OpenAI
A California jury on Monday unanimously dismissed Elon Musk's lawsuit against OpenAI and its top executives. CBS News legal contributor Jessica Levinson breaks down 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.
Musk says he'll appeal OpenAI lawsuit dismissal
A California jury on Monday unanimously dismissed Elon Musk's lawsuit against OpenAI and Sam Altman. CBS News senior business and technology correspondent Jo Ling Kent reports.
Jury unanimously dismisses Elon Musk's lawsuit against OpenAI
California jury dismissed all charges, finding that Musk missed the three-year statute of limitations to file suit.
Science
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Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
New dinosaur weighing as much as 9 elephants identified by scientists
The long-necked herbivore is the largest ever found in Southeast Asia, researchers said.
How a growing El Niño will affect 2026 hurricane season in Atlantic, Pacific
The last time an El Niño pattern occurred was in 2023, when the Eastern Pacific hurricane season produced 20 tropical systems.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
Crime
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Crime
Islamic Center shooting victims hailed as heroes
New details are coming out about the victims in Monday's shooting at the Islamic Center of San Diego. Lana Zak reports.
Mosque shooting victims hailed as heroes
Police and federal authorities are working to piece together the events leading up to Monday's deadly shooting at the Islamic Center of San Diego, as well as what exactly happened during the attack. CBS News' Anna Schecter has the details.
Teen attackers in mosque shooting were wallowing in hate, investigators say
"These subjects did not discriminate in who they hated," said Mark Remily, special agent in charge of the FBI's San Diego Field Office.
San Diego imam describes victims of shooting
Imam Taha Hassan of the Islamic Center of San Diego tells CBS News about the beloved security guard and members of his mosque who died "sacrificed their lives for the entire community" during Monday's shooting.
FBI: Islamic Center shooters radicalized online
Investigators gave an update Tuesday on Monday's deadly shooting at a mosque in San Diego. CBS News' Lana Zak and Anna Schecter have the latest.
Space
More Space
SpaceX launches cargo ship to International Space Station
The International Space Station-bound SpaceX Cargo Dragon is loaded with 6,500 pounds of needed equipment, research gear and crew supplies.
NASA maps show Earth's brightest and darkest regions at night
Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," NASA said.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
UFO files reveal astronauts saw mysterious objects and lights in 1972
NASA's Apollo 17 crew reported seeing three mysterious dots and sparks that resembled fireworks, according to new files released by the Pentagon.
Pentagon begins releasing UFO files: "It's time the American people see"
Defense Secretary Pete Hegseth said in a statement that the documents "have long fueled justified speculation — and it's time the American people see it for themselves."
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
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Latest CBS News Videos
Senators grill Blanche over compensation fund
Senators grilled acting Attorney General Todd Blanche on Tuesday over the Justice Department's nearly $1.8 billion fund to compensate people who claim they were politically targeted. CBS News' Natalie Brand and Caitlin Huey-Burns report.
Expert: Current redistricting wave unprecedented
The redistricting battle for the 2026 midterms will have a profound impact on the balance of power in Washington, D.C. CBS News' David Becker, Anthony Salvanto, Nikole Killion and Caitlin Huey-Burns have more.
What's behind Cuba's energy crisis?
In January, the U.S. began a blockade of oil tankers to Cuba, exacerbating an ongoing energy crisis. Roxanna Vigil, international affairs fellow in national security at the Council on Foreign Relations, joins with analysis.
Barr projected to win Kentucky GOP Senate primary
CBS News projects that Andy Barr will win the Republican primary for Kentucky Senate. CBS News' Aaron Navarro, Caitlin Huey-Burns and Nikole Killion have more.
Inside the redistricting effect on primaries
Some Alabama primary races were postponed from Tuesday due to the redrawing of the state's congressional map. CBS News' Jan Crawford and Anthony Salvanto, along with Sabato's Crystal Ball managing editor Kyle Kondik, take a look at how redistricting efforts are changing primary battles across the country.