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
Here's what to know about Medicare's new GLP-1 weight-loss drug program
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Former NFL star Chris Johnson says he's been diagnosed with ALS
Former NFL running back Chris Johnson announced that he was diagnosed with ALS, also known as Lou Gehrig's disease, in a "Good Morning America" interview.
Mom gets answers after fighting for diagnosis: "Something's wrong"
Michelle Williams struggled with high blood pressure and swelling for years before she was finally diagnosed with an unusual condition.
Internal emails show how RFK Jr.'s team sought to sway the CDC
A trove of emails offers a new look at how the Centers for Disease Control and Prevention navigated some of the most controversial decisions of President Trump's second term.
Chris Evert announces her ovarian cancer has returned
American tennis legend Chris Evert announced that her ovarian cancer had returned in a social media post Thursday.
Democrats to propose bill capping out-of-pocket Medicare costs for enrollees
Some Senate Democrats want to cap the amount beneficiaries in traditional Medicare have to pay toward care, but the move is expected to draw GOP opposition for potentially adding billions to Medicare costs.
Medicare's AI push snarls patients and doctors in errors and delays
Medicare is testing the use of artificial intelligence to preapprove several healthcare services.
Confirmed Ebola cases in Congo top 1,000, deaths surpass 250, officials say
Confirmed Ebola cases in the outbreak in eastern Congo have reached 1,003, including 254 deaths, officials said, and tracing those who've been in contact with patients remains a major challenge.
Affordable healthcare emerges as a voter priority in purple Nevada
The Trump administration's cuts to Medicaid and SNAP may complicate Republican Gov. Joe Lombardo's reelection chances.
U.S.
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D.C.'s July 4th fireworks will have "TSA-style" security, won't start until late
This year's Fourth of July celebrations in D.C. — marking the nation's 250th birthday — will include hours of military flyovers and a massive fireworks display that could stretch late into the night.
Second Dan Sullivan can appear on Alaska GOP Senate primary ballot, court rules
The Alaska Supreme Court ruled Monday that a man with the same name as Republican Sen. Dan Sullivan can challenge the sitting lawmaker in the state's GOP Senate primary in August.
CBS Chicago journalists attacked by 3 men near Adler Planetarium
One of the men then smashed our photographer's camera while the other smashed the windshield of our news truck.
CBS News poll on America at 250 — its successes and its challenges
A big majority say the nation has succeeded in achieving its founding ideals, at least a fair amount, if not a great deal. But Americans also see a nation facing challenges today, according to CBS News' most recent poll.
Carl Rinsch sentenced to 2.5 years in prison for defrauding Netflix
According to prosecutors and testimony, Carl Rinsch told Netflix he needed $11 million to finish a show, but spent whopping sums on luxury cars, watches and other goods, including $638,000 on two mattresses.
MoneyWatch
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Here's what to know about Medicare's new GLP-1 weight-loss drug program
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Iran war has cost Americans $1,000 per household, economist estimates
The Iran war has significantly driven up the cost of fuel, airfare and other U.S. goods, according to Moody's Analytics chief economist Mark Zandi.
The Trump administration says SNAP is rife with fraud and waste. Is it?
The USDA says almost 11% of SNAP payments contain errors, almost double the threshold set by Congress. Here's what is going on.
Supreme Court expands presidential firing power, overturning 90-year-old ruling
The Supreme Court overturned a 90-year-old decision that allowed Congress to shield members of certain independent agencies from being fired by the president at will.
Supreme Court rejects Trump bid to fire Fed's Lisa Cook as legal case continues
The Supreme Court allowed Lisa Cook to continue in her post as a member of the Federal Reserve Board of Governors while legal proceedings over President Trump's attempt to fire her continue.
Politics
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D.C.'s July 4th fireworks will have "TSA-style" security, won't start until late
This year's Fourth of July celebrations in D.C. — marking the nation's 250th birthday — will include hours of military flyovers and a massive fireworks display that could stretch late into the night.
Second Dan Sullivan can appear on Alaska GOP Senate primary ballot, court rules
The Alaska Supreme Court ruled Monday that a man with the same name as Republican Sen. Dan Sullivan can challenge the sitting lawmaker in the state's GOP Senate primary in August.
Trump nominates Keith Sonderling as labor secretary
Sonderling was elevated to the role in an acting capacity after Labor Secretary Lori Chavez-DeRemer left the position in April.
CBS News poll on America at 250 — its successes and its challenges
A big majority say the nation has succeeded in achieving its founding ideals, at least a fair amount, if not a great deal. But Americans also see a nation facing challenges today, according to CBS News' most recent poll.
Senate Ethics Committee dismisses misconduct complaint against Gallego
The bipartisan committee said it "did not find evidence that your actions violated federal law, Senate rules or related standards of conduct."
HealthWatch
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Here's what to know about Medicare's new GLP-1 weight-loss drug program
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Former NFL star Chris Johnson says he's been diagnosed with ALS
Former NFL running back Chris Johnson announced that he was diagnosed with ALS, also known as Lou Gehrig's disease, in a "Good Morning America" interview.
Mom gets answers after fighting for diagnosis: "Something's wrong"
Michelle Williams struggled with high blood pressure and swelling for years before she was finally diagnosed with an unusual condition.
Internal emails show how RFK Jr.'s team sought to sway the CDC
A trove of emails offers a new look at how the Centers for Disease Control and Prevention navigated some of the most controversial decisions of President Trump's second term.
Chris Evert announces her ovarian cancer has returned
American tennis legend Chris Evert announced that her ovarian cancer had returned in a social media post Thursday.
World
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Europeans resist air conditioning, even amid rising deaths in high heat
Europe has the oldest population of any continent while also warming the fastest, leading to a dangerous and deadly situation.
Some Russian soldiers last just minutes on front lines, military bloggers say
Once Russian soldiers reach certain parts of the front lines of the war in Ukraine, they can expect to live an average of just 20 to 35 minutes, according to a grim estimate by Russian military bloggers.
Putin says Ukrainian strikes on infrastructure causing "problems" for Russia
Ukraine has intensified strikes on Russia recently, targeting energy and logistics infrastructure.
Rescue teams continue to find survivors of Venezuela earthquakes
Tens of thousands of people are still presumed to be missing after two powerful earthquakes struck Venezuela last week.
6 killed, suspect arrested in shooting at German youth center, police say
German police say a suspect was in custody and six were killed in a rare shooting that took place at a youth center in Stade, near Hamburg.
Entertainment
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Entertainment
Taylor Swift wedding mystery deepens
Will Taylor Swift be marrying Travis Kelce this week at Madison Square Garden? Jericka Duncan reports.
Carl Rinsch sentenced to 2.5 years in prison for defrauding Netflix
According to prosecutors and testimony, Carl Rinsch told Netflix he needed $11 million to finish a show, but spent whopping sums on luxury cars, watches and other goods, including $638,000 on two mattresses.
Aide who planned JFK Jr.'s secret wedding weighs in on Swift-Kelce rumors
RoseMarie Terenzio, who was JFK Jr.'s former chief of staff and planned his secret wedding to Carolyn Bessette, said she doesn't think Taylor Swift and Travis Kelce are getting married at Madison Square Garden.
Olivia Wilde, Edward Norton on "The Invite"
Olivia Wilde and Edward Norton, stars of "The Invite" preview the film, which explores the unraveling and evolution of two very different marriages over the course of an unforgettable evening. The two discuss if they brought any of their own experiences to the movie and Wilde, who also directed the film, shares why she was initially reluctant to star in it.
Preview of "The Angry Birds Movie 3"
"CBS Mornings" exclusively reveals the trailer for "The Angry Birds Movie 3." The film stars Jason Sudeikis and debuts in theaters on Dec. 23.
Technology
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Technology
U.S. eases restrictions on Mythos AI model
The Trump administration is allowing Anthropic to restore access to its Mythos 5 AI model for a select group of U.S. companies and federal agencies. New York Times tech reporter Sheera Frenkel joins CBS News to discuss.
How trains drove American history
The transcontinental railroad changed just about everything in America: transportation, communications, commerce, cities, politics, even our perception of time. Correspondent David Pogue visits Steamtown National Historic Site, in Scranton, Pa., home to Big Boy, the biggest functioning steam train in the world, to learn how trains helped define an expansive America.
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.
California creates AI job trend tracker
California now has the nation's first dashboard to publicly track artificial intelligence-related job trends, ones created and ones lost. As of now, early findings show no evidence of rising statewide unemployment from jobs exposed to AI. Till von Wachter, a faculty director of the California Policy Lab at UCLA, joins "The Takeout" to discuss.
Gadget prices have fallen for decades. Then AI happened.
The race to build AI data centers is leading to a global shortage of memory chips, driving up the cost of personal electronics.
Science
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NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Ancient Egyptian burial site reveals centuries of changing traditions
Human and animal remains unearthed in Egypt's Nile Delta reveal changing funerary practices over some 600 years, and the evolution of a key site itself.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Crime
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Carl Rinsch sentenced to 2.5 years in prison for defrauding Netflix
According to prosecutors and testimony, Carl Rinsch told Netflix he needed $11 million to finish a show, but spent whopping sums on luxury cars, watches and other goods, including $638,000 on two mattresses.
6 killed, suspect arrested in shooting at German youth center, police say
German police say a suspect was in custody and six were killed in a rare shooting that took place at a youth center in Stade, near Hamburg.
Alex Murdaugh to return to court
Alex Murdaugh is expected back in court in South Carolina on Monday for the first time since the state Supreme Court overturned his convictions for killing his son and wife. Skyler Henry reports.
Detective believes 6-year-old's mother was killed in next room while he slept
For most of his life, Reggie Reed has wondered who murdered his mother Selonia Reed decades ago in Hammond, Louisiana. A fresh look at the evidence ultimately implicated the man he called his "rock" — Reginald Reed Sr., the man who lovingly raised him.
Michigan parents charged with murder after boy found to be 250+ pounds
Two Flint Township, Michigan, parents, are facing several charges, including second-degree murder, in the death of their 7-year-old son, who was 255 pounds and abused and neglected, according to the Genesee County prosecutor.
Space
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NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Researchers find "Pink Planet" has salty clouds: "We were very surprised"
The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a "planetary-mass companion."
Latest Galleries
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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.
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.
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.
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
6/27: CBS Weekend News
High winds and heat are fueling Utah's out-of-control wildfires; Iranian drones target Bahrain after U.S. strikes Iran.
Resort staffer on evacuation from wildfire
In southern Utah, the Cottonwood Fire tore through part of Eagle Point Resort, forcing it to close. Samantha Garcia, director of marketing for Eagle Point, joins CBS News to discuss.
NASA plans for daring telescope rescue
NASA will attempt a daring space rescue mission as soon as Tuesday morning to prevent an aging telescope from falling back to Earth. CBS News space consultant Bill Harwood has more.
NYT reporting on Venezuela's emergency medical system
The back-to-back earthquakes in Venezuela last week knocked out power in two of the three public hospitals in the hard-hit coastal state of La Guaira, the director of the nonprofit "United Doctors of Venezuela" tells the New York Times. New York Times reporter Genevieve Glatsky joins CBS News to discuss.
Ship traffic drops in Strait of Hormuz
According to maritime tracking website Kpler, 29 vessels passed through the Strait of Hormuz on Saturday and 12 on Sunday, a sharp drop from the 74 ships on Wednesday. On Thursday, Iranian drones hit a ship in the strait, setting off retaliatory strikes from the United States. Over the weekend, Iran attacked a second ship and launched missile and drone strikes at American bases in the region. Aaron MacLean, CBS News national security analyst and host of the "School of War podcast," has the latest.