Impact
A brain disease best known for impacting football players who suffered concussions is now being found in soldiers
Understanding CTE
Scientists seek veterans
Researchers are trying to prevent and treat CTE, the brain disease caused by repetitive head trauma – including combat blasts. Here's how vets can help
Combat vets with CTE
CTE, the brain disease that has been found in 110 of 111 deceased NFL players, has been found in 65 percent of studied combat vets
Aaron Hernandez's brain was severely damaged by disease, researcher says
Dr. Ann McKee said CTE had significantly impacted key parts of Hernandez's brain, including the hippocampus and the frontal lobe
Attorney: Aaron Hernandez had "severe" CTE, lawsuit filed
Former NFL star committed suicide in prison where he was serving a life sentence for murder
Dr. Agus on football brain study: "This is a major issue"
In a conversation on "CBS This Morning," Dr. David Agus spoke about the concern of CTE affecting football players of all ages.
Brain disease found in over 100 former football players
Study finds widespread evidence of chronic traumatic encephalopathy, or CTE, a brain disease linked with repeated head blows
Hernandez atty: Family wants to donate brain for research
Jose Baez accused the medical examiner's office of misconduct for not yet releasing the former NFL star's brain to Boston University's CTE center
Chyna's brain to be donated for CTE research
Prior to Chyna's death, her rep said he had been trying to save the star
NFL finally admits link between football, brain disease
Jeff Miller, the NFL's senior vice president for health and safety, talked about his sport's issues with CTE in front of Congress
NFL players with CTE
Frank Gifford and Ken Stabler are among many NFL players who have donated their brains to science and been diagnosed with CTE after their deaths
Former NFL MVP Ken Stabler had brain disease CTE
Doctor says former Raiders quarterback's brain had "severe" damage to the regions involving learning, memory and regulation of emotion
Family: NFL Hall of Famer Frank Gifford had CTE in his brain
Former Giants player one of highest profile players to be connected with concussion-related brain disease
CTE research sheds light on patients' first symptoms
New research no CTE is shedding light on some of the first symptoms a patient might experience
Brain disease found in 87 deceased NFL players
Researchers say data provides more evidence of the link between head trauma in football and long-term brain deterioration
Brain scans may spot concussion-related condition
New technique may help diagnose football players and others suffering from lingering damage
NFL player who killed girlfriend, self had brain damage
An autopsy on Kansas City Chiefs player Jovan Belcher, who carried out murder-suicide, found signs of degenerative brain disease CTE
Ex-baseball player Ryan Freel diagnosed with CTE: Family
Ryan Freel committed suicide in Dec. 2012; During the course of 8-year career, he reportedly had 9 or 10 concussions
CTE diagnosed in NFL Hall of Fame running back: Report
CTE diagnosis typically done on autopsy, but UCLA researchers reportedly discovered signs of disease in hall of fame running back Tony Dorsett, two others
Study finds first symptoms in athletes with CTE brain disease
New study identifies two ways athletes are showing CTE symptoms: Either thinking and memory changes first, or mood and behavior symptoms
Scientists: Chronic trauma found in retired NFL players
Chronic traumatic encephalopathy can only be diagnosed in athlete's brains after autopsy
Junior Seau had brain disease at time of suicide
NFL superstar Junior Seau had degenerative brain disease CTE when he killed himself last May, study reveals
Degenerative disease found in NHL star's brain
Bob Probert is 2nd hockey player to be diagnosed with CTE after death as researchers probe "concussion crisis" in sports
HealthWatch
Scientist with rare ALS genetic mutation looks to experimental treatment
Every few months for the past three years, Jeff Vierstra has been receiving infusions in his spine that target and disable a mutated gene that made it likely he would develop ALS.
New ALS treatment brings hope to patients
"CBS Saturday Morning" looks at an experimental treatment for amyotrophic lateral sclerosis, or Lou Gehrig's disease, that is bringing hope to some patients suffering from the neurodegenerative disease. To inquire about possible participation in Silence ALS, an initiative to develop individualized gene-based therapies for patients with other rare genetic forms of ALS, please write to silenceals@cumc.columbia.edu.
He thought he was in good health — until fainting during a bike ride
John Cantrell was enjoying his retirement until an unexpected condition forced him to choose between two kinds of heart surgery.
HHS announces national program to study effect of microplastics on humans
The Environmental Protection Agency also added microplastics to its contaminant candidate list for the first time.
FDA approves Eli Lilly weight loss pill
The FDA approved a new GLP-1 drug from Eli Lilly. Dr. Jon LaPook breaks it down.
A COVID variant called "Cicada" is spreading. Here's what to know.
The COVID-19 variant BA.3.2, nicknamed "Cicada," has been detected in at least 23 countries and half the states in the U.S.
State health plan for foster kids threatened 8-year-old's cancer care
North Carolina and other states have insurance plans for kids in foster care, but many doctors did not accept patients on the plans, leaving kids' guardians scrambling to find health care providers.
States pay contractors millions to comply with Trump law to cut Medicaid rolls
The One Big Beautiful Bill Act will add red tape and restrictions for those seeking Medicaid and SNAP benefits. And the costs to update computer systems that determine eligibility for those programs will be steep.
Hockey player diagnosed with Stage IV cancer at 26: "It was surreal"
David Lyon is one of the rising number of young adults to be diagnosed with colorectal cancer.
U.S.
More U.S.
Missing U.S. crew member from downed fighter jet rescued in Iran, Trump says
A U.S. crew member who went missing when an F-15E fighter jet was shot down over a remote area of Iran has been rescued by U.S. forces.
Robbery reveals sinister plot to kill a man with a root beer float
When Harold Allen died suddenly in his home in Freetown, Indiana, no one suspected anything out of the ordinary. Nine months later, a burglary at his home would lead to a murder investigation and an unusual weapon.
Would Michigan investigators be able to prove murder in a case without a body?
After Dee Warner, a Michigan businesswoman and mother, disappeared from her home, her family believed she has been murdered and suspected her husband Dale Warner. But without physical evidence, they knew it would be hard to prove.
The $100,000 H-1B visa fee is impacting the U.S.'s ability to attract global talent
According to numbers from U.S. Citizenship and Immigration Services, more than 70% of H-1B visa holders in 2024 were Indian.
Driver charged with DWI after vehicle crashes into crowd at Louisiana parade
Officials said the incident does not appear to be an intentional act based on a preliminary investigation.
MoneyWatch
More MoneyWatch
Sauté pans sold at Costco recalled after metal caps "forcefully eject"
One consumer reported sustaining bruising and burn injuries.
Chicago Fed's Goolsbee says he sees inflation as risk to 2026 rate cuts
Goolsbee, president of the Federal Reserve Bank of Chicago, said mounting inflation risks "complicates the picture" on interest rates.
3 ways the Iran war is hitting Americans' pocketbooks
U.S. consumers are starting to feel the financial impact of the Iran war. Here's how the conflict is seeping into the economy.
3.1 million bottles of eye drops sold at Walgreens, CVS are recalled
The eye drops — sold under multiple brands — have been recalled over concerns about sterility, according to the FDA.
Employers added 178,000 jobs in March, blowing past forecasts
Hiring was much stronger than expected in March, with employers adding roughly three times the number of jobs economists predicted.
Politics
More Politics
Missing U.S. crew member from downed fighter jet rescued in Iran, Trump says
A U.S. crew member who went missing when an F-15E fighter jet was shot down over a remote area of Iran has been rescued by U.S. forces.
Family of Iran military leader Soleimani has U.S. residence visas revoked
Hamideh Soleimani Afshar and her daughter were granted U.S. asylum in 2019, but the government is now moving to strip them of their green cards.
Ousted Army chief of staff says soldiers deserve "courageous leaders" in email
Defense Secretary Pete Hegseth asked George to step down and take immediate retirement, CBS News exclusively reported earlier this week.
First on CBS
White House is expected to shake up more leadership roles at DOJ, sources say
The changes were likely to affect Associate Attorney General Stanley Woodward, the No. 3 official at the Justice Department and Harmeet Dhillon, the Assistant Attorney General for the Civil Rights Division.
Trump gives Iran 48-hour deadline to reopen Strait of Hormuz or "Hell will reign down"
The war shows no signs of slowing as Iran responds to airstrikes with attacks across the region.
HealthWatch
More HealthWatch
Scientist with rare ALS genetic mutation looks to experimental treatment
Every few months for the past three years, Jeff Vierstra has been receiving infusions in his spine that target and disable a mutated gene that made it likely he would develop ALS.
New ALS treatment brings hope to patients
"CBS Saturday Morning" looks at an experimental treatment for amyotrophic lateral sclerosis, or Lou Gehrig's disease, that is bringing hope to some patients suffering from the neurodegenerative disease. To inquire about possible participation in Silence ALS, an initiative to develop individualized gene-based therapies for patients with other rare genetic forms of ALS, please write to silenceals@cumc.columbia.edu.
He thought he was in good health — until fainting during a bike ride
John Cantrell was enjoying his retirement until an unexpected condition forced him to choose between two kinds of heart surgery.
HHS announces national program to study effect of microplastics on humans
The Environmental Protection Agency also added microplastics to its contaminant candidate list for the first time.
FDA approves Eli Lilly weight loss pill
The FDA approved a new GLP-1 drug from Eli Lilly. Dr. Jon LaPook breaks it down.
World
More World
Family of Iran military leader Soleimani has U.S. residence visas revoked
Hamideh Soleimani Afshar and her daughter were granted U.S. asylum in 2019, but the government is now moving to strip them of their green cards.
2 men and teen held in U.K. custody over Jewish charity ambulance attack
All men were charged Friday with arson and being reckless as to whether life would be endangered.
Deadly strikes in Ukraine and Russia kill 10, injure dozens
The attacks came as Ukrainian President Volodymyr Zelenskyy traveled to Istanbul for talks with Turkish President Recep Tayyip Erdogan.
Dutch police probe explosion outside a pro-Israel Christian center
The incident comes after a string of similar nighttime attacks across Europe that have heightened concerns over antisemitism.
One dead, dozens injured in crush during rally at Peru soccer stadium
Videos broadcast by local television stations showed a large crowd of fans in the south stands amidst an explosion of fireworks.
Entertainment
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Entertainment
4/4: Saturday Morning
The search continues for a missing American service member after Iran shot down an F-15E fighter jet on Friday. Meanwhile, the Artemis II passed its halfway point to the moon.
Kenan Thompson on his career and parenthood
Kenan Thompson sits down with Kelly O'Grady to reflect on his career and parenthood while discussing his new children's book "Unfunny Bunny."
Drayton Farley performs "It's Called Doubt"
Alabama native Drayton Farley was working at a local auto plant and making bedroom recordings just a few years ago. Now he's being compared to Americana greats like Tyler Childers and Jason Isbell. His new album, "A Heavy Duty Heart," is out now. Here's Drayton Farley performing "It's Called Doubt."
Drayton Farley performs "The Luckier Ones"
Alabama native Drayton Farley was working at a local auto plant and making bedroom recordings just a few years ago. Now he's being compared to Americana greats like Tyler Childers and Jason Isbell. His new album, "A Heavy Duty Heart," is out now. Here's Drayton Farley performing "The Luckier Ones."
Drayton Farley performs "I Need Your Love"
Alabama native Drayton Farley was working at a local auto plant and making bedroom recordings just a few years ago. Now he's being compared to Americana greats like Tyler Childers and Jason Isbell. His new album, "A Heavy Duty Heart," is out now. Here's Drayton Farley performing "I Need Your Love."
Technology
More Technology
The $100,000 H-1B visa fee is impacting the U.S.'s ability to attract global talent
According to numbers from U.S. Citizenship and Immigration Services, more than 70% of H-1B visa holders in 2024 were Indian.
New film on risks and rewards of AI
"CBS Mornings" sits down with Tristan Harris, co-founder and president of the Center for Humane Technology, who is featured in the 2026 documentary, "The AI Doc: Or How I Became an Apocaloptimist."
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.
Inside Apple's relationship with China
CBS News contributor Patrick McGee joins "The Daily Report" to discuss the codependent relationship between Apple and China, a country that manufactures hundreds of millions of iPhones every year.
Jamie Dimon: JPMorgan could offer prediction market services to investors
The JPMorgan Chase CEO said the bank may one day introduce prediction market features, but said "there's a bunch of stuff we won't do" in that space.
Science
More Science
Artemis II crew begins "crazy first day" in space after exhilarating launch
NASA's Artemis II astronauts will spend about 24 hours orbiting the Earth and running checks on their spacecraft and life support systems before heading to the moon.
CBS News studio shakes as Artemis II launches
Four astronauts are traveling around the moon on Artemis II, going further from Earth than anyone before. CBS News' Mark Strassmann and Peter King have more.
What Artemis II astronauts will do in space
Former NASA astronaut Clayton Anderson joins CBS News to discuss what the Artemis II astronauts will do as they orbit the Earth after takeoff.
How Artemis II crew will sleep in space
Members of the Artemis II crew will be the first people to sleep inside the Orion spacecraft. CBS News' Kris Van Cleave has more on how they'll do that.
How do astronauts use the bathroom?
The science and technology behind using the restroom in space continues to evolve. CBS News senior transportation correspondent Kris Van Cleave looks at the out-of-this-world facilities available to the Artemis II crew.
Crime
More Crime
Robbery reveals sinister plot to kill a man with a root beer float
When Harold Allen died suddenly in his home in Freetown, Indiana, no one suspected anything out of the ordinary. Nine months later, a burglary at his home would lead to a murder investigation and an unusual weapon.
Would Michigan investigators be able to prove murder in a case without a body?
After Dee Warner, a Michigan businesswoman and mother, disappeared from her home, her family believed she has been murdered and suspected her husband Dale Warner. But without physical evidence, they knew it would be hard to prove.
Man arrested at retirement home for wife's murder decades earlier
Janice Randle was found dead in her bed in 1992, but police couldn't make an arrest in the case until new information emerged.
From 1996: FBI arrests suspected Unabomber
On April 3, 1996, the FBI arrested Theodore Kaczynski in the Unabomber case, ending one of the longest and most intense manhunts in U.S. history. Watch CBS News' coverage from that day.
More on Pam Bondi's firing
President Trump's firing of Attorney General Pam Bondi is raising questions about their dynamic in the months prior. CBS News' Weijia Jiang reports.
Space
More Space
Despite toilet trouble, Artemis II crew reflects on wonder of deep space experience
Amid ongoing toilet trouble, the Artemis II astronauts reflected on the wonder of sailing through deep space to the moon.
Moon-bound Artemis II astronauts enjoy a relaxed day in space
The Artemis II astronauts continued their long coast to the moon, capturing stunning photos along the way.
NASA shares first photos of Earth taken by Artemis II
The photo shows the entire planet, as well as the Northern and Southern lights.
Artemis II crew clears Earth orbit, heads for the moon
The engine firing provided a slingshot-like boost to the Orion capsule, speeding it to 24,500 mph, the velocity needed to break free of Earth's gravitational clasp for a trek to the moon.
Artemis II crew begins "crazy first day" in space after exhilarating launch
NASA's Artemis II astronauts will spend about 24 hours orbiting the Earth and running checks on their spacecraft and life support systems before heading to the moon.
Latest Galleries
More Latest Galleries
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
The Root Beer Float Murder
A burglar caught red-handed leads police to a killer and a poisoned root beer float. "48 Hours" correspondent Peter Van Sant reports.
The "No Body" Case of Dee Warner
When a woman disappears, her children are certain she's been murdered. But without a body, they know it will be hard to get justice. "48 Hours" correspondent Erin Moriarty reports.
Crew member from downed jet rescued from Iran
The second U.S. crew member from the downed F-15E in Iran was rescued by special forces, according to multiple U.S. officials and President Trump. Carissa Lawson anchors this Special Report.
Artemis II astronauts speak on their moon mission
The Artemis II astronauts spoke with CBS News senior national correspondent Mark Strassmann from space as they flew closer to the moon.
100 years of the Harlem Globetrotters
For 100 years, the Harlem Globetrotters have been sharing the game of basketball around the world. Jericka Duncan caught up with them after a century of tricks and laughs.