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
Pennsylvania records first 2 measles deaths in 35 years
Pennsylvania has recorded its first two deaths connected to measles in 35 years.
At least 1 in 4 ex-NFL players who died from 2016 to 2021 had CTE, study finds
The rate is much higher than is seen in the general population. CTE is a brain disease linked to repeated blows to the head.
Trump and Kennedy's health industry deals are at risk of vanishing
The agreements, covering issues like drug pricing, reducing the use of synthetic food dyes, and cutting back on insurance prior authorization rules, were announced with fanfare and touted as victories.
8-year-old girl dies from brain-eating amoeba infection in Louisiana
Lillian Smart, 8, has died after being infected by an extremely rare brain-eating amoeba that is found in warm freshwater, her family said.
Trump puts autistic kids in the spotlight and cuts agencies built to protect them
Researchers and disability rights advocates warn that the dismantling of the Education Department and its erosions of civil rights oversight risk widening the disparities autistic children face.
The explosion of ticks and Alpha-gal syndrome
This year, ER visits for tick bites have increased dramatically, corresponding with a new threat: a rise in Alpha-gal syndrome (AGS), where one bite from a lone star tick can make you violently allergic to red meat. How can you best avoid tick bites?
The explosion of ticks and Alpha-gal syndrome
This year, emergency room visits for tick bites have increased dramatically, corresponding with a new threat: a rise in Alpha-gal syndrome (AGS), where one bite from a lone star tick can make you violently allergic to red meat. Correspondent David Pogue looks at how residents of Martha Vineyard are addressing an epidemic of Alpha-gal, and talks with experts about how best to avoid tick bites.
8/23: Sunday Morning
Hosted by Steve Hartman. Featured: The explosion of tick bites and Alpha-gal syndrome; singer Kenny Chesney; botanist and bestselling author Robin Wall Kimmerer; origami artist Robert Lang; one artist's very quirky home; an iconic photo of Harlem jazz legends; and a retirement home for musicians in Milan.
Olympian Jenny Simpson shares rare diagnosis
Retired Olympic runner Jenny Simpson earned a slew of accolades for her performances in three Olympic Games — but two months ago, she nearly died after suffering a cardiac event. Simpson spoke with Errol Barnett about her diagnosis of arrhythmogenic right ventricular cardiomyopathy, the rare ailment she'd unknowingly carried for four decades.
U.S.
More U.S.
Judge delays custody decision in surrogacy fight over newborn with heart defect
Dallas judge has delayed a custody decision, extending a temporary restraining order another two weeks as the legal fight over custody of a baby with a rare heart defect born to a surrogate continues.
Bureau of Prisons No. 2 official who was pardoned for drug crimes departs
Josh Smith had a tense relationship with BOP's employees, and some staffers had raised questions about contracts awarded during his year-long tenure.
Ontario's Doug Ford says Trump is "treating us like we're Communist China"
As a U.S.-Canada trade war sparks cross-border insults, Ontario Premier Doug Ford told CBS News he's hopeful the two sides can reach an agreement — but cautioned that "no deal is better than a bad deal."
Survey pinpoints the behavior on planes that people find most annoying
Here's what travelers think about shared armrests, reclined seats and fellow passengers' use of tech on planes.
Musk's SpaceX announces $100 billion plan for new spaceport in Louisiana
Elon Musk's space company plans to spend $100 billion to build a new spaceport in Louisiana to launch rockets, state officials and the company announced.
MoneyWatch
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Ontario's Doug Ford says Trump is "treating us like we're Communist China"
As a U.S.-Canada trade war sparks cross-border insults, Ontario Premier Doug Ford told CBS News he's hopeful the two sides can reach an agreement — but cautioned that "no deal is better than a bad deal."
Survey pinpoints the behavior on planes that people find most annoying
Here's what travelers think about shared armrests, reclined seats and fellow passengers' use of tech on planes.
Musk's SpaceX announces $100 billion plan for new spaceport in Louisiana
Elon Musk's space company plans to spend $100 billion to build a new spaceport in Louisiana to launch rockets, state officials and the company announced.
SNAP restrictions cut soda sales but raise stigma concerns, study finds
Banning people from using food stamps to buy sugary drinks helps lower consumption, proponents say. Are such restrictions a good idea?
Canada announces tariffs of up to 50% on $20 billion in U.S. goods
Canadian government officials said they are also providing aid for workers and businesses that could be hurt by U.S.-imposed tariffs.
Politics
More Politics
Sen. Darline Graham projected to win runoff in South Carolina GOP Senate primary
Sen. Darline Graham won the GOP Senate runoff in South Carolina on Tuesday night, CBS News projects, defeating Rep. Ralph Norman in the special primary to replace Graham's late brother, Sen. Lindsey Graham, on the ballot.
Bureau of Prisons No. 2 official who was pardoned for drug crimes departs
Josh Smith had a tense relationship with BOP's employees, and some staffers had raised questions about contracts awarded during his year-long tenure.
Ontario's Doug Ford says Trump is "treating us like we're Communist China"
As a U.S.-Canada trade war sparks cross-border insults, Ontario Premier Doug Ford told CBS News he's hopeful the two sides can reach an agreement — but cautioned that "no deal is better than a bad deal."
DOJ warns Kennedy Center could be knocked down if renovations blocked
The Trump administration said it may need to demolish the Kennedy Center if a plan to close the building for two years as part of a controversial renovation project pushed by President Trump and the organization's board is blocked.
Feds consider charging ICE officer accused of shooting immigrant in Minnesota
The shooting took place in January during the Trump administration's immigration operation in Minnesota.
HealthWatch
More HealthWatch
Pennsylvania records first 2 measles deaths in 35 years
Pennsylvania has recorded its first two deaths connected to measles in 35 years.
At least 1 in 4 ex-NFL players who died from 2016 to 2021 had CTE, study finds
The rate is much higher than is seen in the general population. CTE is a brain disease linked to repeated blows to the head.
Trump and Kennedy's health industry deals are at risk of vanishing
The agreements, covering issues like drug pricing, reducing the use of synthetic food dyes, and cutting back on insurance prior authorization rules, were announced with fanfare and touted as victories.
8-year-old girl dies from brain-eating amoeba infection in Louisiana
Lillian Smart, 8, has died after being infected by an extremely rare brain-eating amoeba that is found in warm freshwater, her family said.
Trump puts autistic kids in the spotlight and cuts agencies built to protect them
Researchers and disability rights advocates warn that the dismantling of the Education Department and its erosions of civil rights oversight risk widening the disparities autistic children face.
World
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Gun-running ship located 78 years after being sunk by Israeli military
In June 1948, Israeli forces opened fire and sank the boat in waters off Tel Aviv on the orders of David Ben Gurion, Israel's first prime minister.
U.K. estate used as Wayne Manor in "Batman Begins" must be surveyed for bats
Since being built in the 1850s, Mentmore Towers has been featured in "Batman Begins" and other movies, but has fallen into disrepair.
Will the U.S. sanctions against Iran work if they don't include China?
Analysts say without meaningful sanctions against China, Iran will likely survive this latest round of financial punishment.
Russian ex-official says "unknown sources" could attack U.K. drone plants
Former senior Russian diplomat says U.K. factories making drones for Ukraine "could be attacked - not by Russia, but from unknown sources."
First on CBS
CIA Director John Ratcliffe on secret trip in Russia
A U.S. Air Force Boeing C-17A Globemaster III transport plane was spotted at a Moscow airport, along with a U.S. diplomatic motorcade, according to public reports.
Entertainment
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Entertainment
Celebrating Dolly Parton after her death at 80
"CBS Evening News" pays tribute to the life and legacy of Dolly Parton. She died at 80 after a brief battle with cancer, her team announced on Tuesday.
Dollywood nonprofit president on Parton's death
Dolly Parton, who died Tuesday at age 80, leaves behind much more than a musical legacy. A generous philanthropist, she gave millions to a variety of causes, including education and children's literacy. Dollywood Foundation President Jeff Conyers joins CBS News to discuss the organization's Imagination Library program.
Dolly Parton in 2016 on her life, career
From May 2016, Dolly Parton speaks with Gayle King about her road to country music fame, Whitney Houston's cover of "I Will Always Love You," her marriage and more.
Tony Dokoupil on 2019 Dolly Parton interview
In 2019, "CBS Evening News" anchor Tony Dokoupil sat down with country music legend Dolly Parton for "CBS Sunday Morning." Dokoupil joins to remember the late singer-songwriter.
Country Music Hall of Fame rep on Parton
Allison Moorer, writer-editor for the Country Music Hall of Fame and Museum and curator of its current exhibit, "Dolly Parton: Journey of a Seeker," joins "The Daily Report" to share her favorite memories of Dolly Parton, who has died at age 80.
Technology
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Musk's data centers push out family that's owned land for generations
A plant in Southaven, Mississippi, that powers Elon Musk's SpaceXAI data centers in the area has sparked backlash from residents concerned about noise and air pollution.
Elon Musk's data centers spark backlash
In Southaven, Mississippi, some residents are pushing back on SpaceXAI's expanding footprint in the region.
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.
Key takeaways from China's robot games
China's World Humanoid Robot Games is a technological showcase, but also a possible glimpse into the future of robotics. Anna Coren reports.
How the Robot Games are going in Beijing
The World Humanoid Robot Games are underway in Beijing, China, in a stadium repurposed from the 2022 Winter Olympics. Many of the machines on display can now outrun and out-jump even the best real-life Olympians. Anna Coren has the story.
Science
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Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you."
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States – another escalation of our world into a hotter, more dangerous planet, where extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States, breaking a record last set during the Dust Bowl – just another step in the escalation of our world into a hotter, more dangerous planet. Correspondent Jonathan Vigliotti talks with climate journalist Jeff Goodell and atmospheric scientist Maria Molina about how changes in Earth's climate are increasing the likelihood that extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
Views of the total solar eclipse in Europe
A total solar eclipse was visible in parts of Europe for the first time since 1912. Rob Marciano reports.
Europe sees total solar eclipse
A total solar eclipse turned day into night across a slice of Europe and North America on Wednesday, and put millions in unique contact with the heavens above. Meteorologist Rob Marciano reports from Spain.
Crime
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Crime
Legal analysis of Texas surrogate case
A Texas judge is hearing arguments on who has the legal right to make medical decisions on behalf of a baby with a heart defect who was carried to term by a surrogate against the biological parents' wishes. Harry Nelson, a healthcare attorney, joins "The Daily Report" to discuss.
Unarmed college student shot by police
The parents of a 22-year-old college student who was fatally shot by police after knocking on the wrong door spoke out on Tuesday. Tom Hanson has more details.
Doctor says Clancy's actions were criminal
Forensic psychologist Dr. Kirk Heilbrun took the stand in Lindsay Clancy's trial for the killings of her three children on Tuesday, testifying that he felt Clancy was criminally liable despite claims of postpartum psychosis. CBS News' Shanelle Kaul has the details.
Breaking down Day 20 of Lindsay Clancy trial
Two more witnesses testified in the Lindsay Clancy trial on Tuesday. Clancy, who has admitted to killing her children, has pleaded not guilty, arguing she had postpartum psychosis. CBS News correspondent Shanelle Kaul reports.
Prosecution reprimanded in Lindsay Clancy trial
Closing arguments are expected this week in Lindsay Clancy's murder trial for the killings of her three young children. Attorney and legal analyst Joe Tamburino joins CBS News to discuss the case and a moment on Monday where witness testimony was cut short over comments about religion.
Space
More Space
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.
NASA images show 60-foot-wide crater on moon after SpaceX rocket booster crash
A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX rocket.
New space object called "black hole star" discovered by astronomers
The newly discovered object looks like a star the size of our solar system, but produces 100 billion times more energy than any star.
Stunning photos show total solar eclipse over Europe
The only total solar eclipse of 2026 crossed the Northern Hemisphere Wednesday, with a path of totality across parts of Greenland, Iceland and northern Spain. See photos and video from the best viewing locations.
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.
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.
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.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Celebrating Dolly Parton after her death at 80
"CBS Evening News" pays tribute to the life and legacy of Dolly Parton. She died at 80 after a brief battle with cancer, her team announced on Tuesday.
Dollywood nonprofit president on Parton's death
Dolly Parton, who died Tuesday at age 80, leaves behind much more than a musical legacy. A generous philanthropist, she gave millions to a variety of causes, including education and children's literacy. Dollywood Foundation President Jeff Conyers joins CBS News to discuss the organization's Imagination Library program.
Legal analysis of Texas surrogate case
A Texas judge is hearing arguments on who has the legal right to make medical decisions on behalf of a baby with a heart defect who was carried to term by a surrogate against the biological parents' wishes. Harry Nelson, a healthcare attorney, joins "The Daily Report" to discuss.
New inflation numbers expected soon
The PCE price index report, which provides an overview of the current state of inflation across goods and services in the U.S., will be released on Wednesday morning. Jessica Inskip, director of investor research at Stockbrokers.com, joins "The Daily Report" to break down what to expect.
Dolly Parton in 2016 on her life, career
From May 2016, Dolly Parton speaks with Gayle King about her road to country music fame, Whitney Houston's cover of "I Will Always Love You," her marriage and more.