Iran reacts to Trump's 2026 State of the Union, accuses him of "big lies"
Iran accuses Trump of lying in his State of the Union about the country's nuclear ambitions, as the next round of bilateral talks looms.
Nuclear Fusion
Fusion energy: Unlocking the power of the stars
Scientists are conducting experiments to generate clean energy through fusion, the same sub-atomic reaction that powers our Sun, with the aim of constructing plants that produce more energy than they consume.
Google turns to nuclear energy for AI
Google announced a deal with energy startup Kairos Power to supply its data centers with electricity from seven small modular nuclear reactors, which still need to be built. A recent study found that by 2026, data centers will consume more than 1,000 terawatt hours of electricity, about the same as the entire nation of Japan. Hank Jenkins-Smith, University of Oklahoma professor of public policy, joins CBS News to explain.
Mission launched to sample radioactive debris from Fukushima reactor
Japanese officials launch a complex mission to retrieve a sample of melted fuel debris from a damaged reactor at the Fukushima nuclear plant.
Report: China outpacing U.S. in nuclear power
China is outpacing the U.S. by at least a decade in developing nuclear power, according to a new report by the nonprofit Information Technology and Innovation Foundation. Hank Jenkins-Smith, public policy professor at the University of Oklahoma, joins CBS News to examine why the U.S. is falling behind.
New nuclear reactor comes online in Georgia
Georgia is home to the nation's newest nuclear reactor. It's bringing clean energy to the state, but the project has run over budget and past its original completion date. Drew Kann, climate and environment reporter for The Atlanta Journal-Constitution, joins CBS News to explore the effort.
Lawmakers push for fusion power development
A bipartisan group of lawmakers has introduced a bill supporting the development of nuclear fusion power. Hank Jenkins-Smith, professor of public policy at the University of Oklahoma, joins CBS News to discuss.
Military analyst on Russia missile testing
Russia may be planning to test a nuclear-powered missile, according to reporting by The New York Times. The outlet cited satellite images that recently captured aircraft moving near a base in the remote Arctic region of Russia. That movement mirrored launch preparations for earlier missile tests in 2017 and 2018, The New York Times report said. Retired U.S. Army major and military analyst Mike Lyons joined CBS News to discuss what this might mean.
Scientists repeat nuclear fusion breakthrough
In December 2022, California scientists achieved a major breakthrough -- a nuclear fusion reaction that produced more energy than was used to create it. Scientists have done it again and this time their results produced even more energy. Professor Peter Hosemann, chair of nuclear and mechanical engineering at the University of California, Berkeley, joins CBS News to discuss the implications of this accomplishment.
Inside the nuclear fusion breakthrough
On December 5th, scientists at the National Ignition Facility reached a breakthrough in nuclear fusion by producing a reaction with an energy gain. It could be a step toward a world in the distant future where fusion is a source of power.
Nuclear Fusion: Inside the breakthrough that could change our world
On December 5th, scientists at the National Ignition Facility reached a breakthrough in nuclear fusion by producing a reaction with an energy gain. It could be a step toward a world in the distant future where fusion is a source of power.
A breakthrough for clean renewable energy
The Lawrence Livermore National Laboratory, after decades of disappointing experiments, has achieved a nuclear fusion reaction that produces more power than it consumes. The breakthrough could be the answer to the world's energy crisis.
Fusion energy breakthrough
The U.S. Department of Energy is expected to announce a major milestone in nuclear fusion research. Sources say scientists for the first time have been able to produce a fusion reaction that creates a net energy gain to develop a limitless and clean source of power that would end reliance on fossil fuels. Lilia Luciano reports.
Nuclear fusion energy breakthrough announced
The U.S. Department of Energy announced Tuesday a monumental milestone in nuclear fusion research: a "net energy gain" was achieved for the first time in history by scientists from the Lawrence Livermore National Laboratory in California. Energy Secretary Jennifer Granholm called it "one of the most impressive scientific feats of the 21st century." Watch the announcement.
U.S. says nuclear fusion breakthrough "will go down in the history books"
Nuclear fusion has been considered the holy grail of energy creation that some say could save humans from extinction.
What is nuclear fusion, and could it power our future?
Scientists at a U.S. government lab have announced a breakthrough in efforts to create technology that could one day offer humanity a clean, unlimited source of energy.
U.S. teases nuclear fusion breakthrough
Energy Department officials are promising to share details on what's billed as a major breakthrough in the field of nuclear fusion. CBS News' John Dickerson explores the potential significance with Professor Anna Erickson, who teaches nuclear and radiological engineering at Georgia Tech.
U.S. expected to announce major nuclear fusion energy breakthrough
Rep. Ted Lieu of California said if the announcement this week is what's expected, "it could be a game changer for the world."
A clean energy quest so big, the U.S. and Russia are working together
CBS News goes inside the "world's most complex machine," a multinational experiment to create a sustainable "energy future" for the whole planet
Live
U.S. conducts "self-defense" strikes, CENTCOM says, insists ceasefire still in place
As the Trump administration signals hope for a possible deal, Iran says obstacles linger, and "frequent changes" in U.S. positions aren't helping.
Vietnam vets say opposing Trump's arch is about being "loyal to the country"
"I think it's just disrespectful to those that I served with who didn't come back," a veteran suing to stop construction of the arch told CBS News.
Threat of massive blast "eliminated" for California chemical leak, officials say
California crews conducted an overnight operation at the Orange County site of a chemical leak in Garden Grove and said Monday that the threat of an explosion had been "eliminated" and was "off the table."
North Korea fires ballistic missile, other weapons toward sea, South says
North Korea launched multiple short-range ballistic missiles toward the sea, South Korea's military said, the latest in a series of weapons demonstrations by Pyongyang this year.
Train crashes into school minibus in Belgium
Belgium's interior minister says a train crashed into a school bus in the town of Buggenhout leaving an unspecified number of people wounded, with reports of fatalities.
South Korean Starbucks boss apologizes for ad campaign that evoked massacre
South Korean Starbucks' boss issued another apology as Starbucks' local operation faced a backlash over a marketing campaign widely perceived as mocking victims of a bloody military crackdown in1980.
Pope Leo calls for "disarming" of AI in technology-focused encyclical
In his "Magnifica Humanitas" encyclical, Pope Leo warns that as civilization grapples with the power of AI, the main challenge is remaining "profoundly human."
AG requests to resume ballroom construction, citing latest shooting
Attorney General Todd Blanche said the ballroom is "being constructed for the physical safety and security of all Presidents, their families, staff, Foreign Dignitaries, and guests."
Here's what the draft memo for a proposed deal with Iran includes
A draft memorandum includes a 60-day ceasefire extension and the halt of fighting on all fronts, sources say.
U.S.
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Sonny Rollins, trailblazing jazz saxophonist, dies at age 95
Sonny Rollins, the legendary tenor saxophonist known for his bold tone and constant experimentation, has died at 95.
Wander Franco found criminally responsible for abusing minor, avoids jail time
A Dominican judge has ruled that Tampa Bay Rays shortstop Wander Franco is criminally responsible for the sexual and psychological abuse of a minor but will not serve a sentence.
1,500 strangers attend WWII veteran's funeral
Veterans service officer Terrance O'Keefe put out a call from Massachusetts for a World War II veteran who needed a proper hero's send-off. When he arrived at the funeral, a line was already out the church door.
Residents near California chemical tank forced to flee: "You're freaking out"
Emergency crews raced overnight to prevent a tank holding a volatile industrial chemical from exploding at an aerospace facility in Southern California.
Buying a car? Here are some tips to save money.
Here are the financial considerations to make when shopping for a new vehicle amid high car prices.
MoneyWatch
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South Korean Starbucks boss apologizes for ad campaign that evoked massacre
South Korean Starbucks' boss issued another apology as Starbucks' local operation faced a backlash over a marketing campaign widely perceived as mocking victims of a bloody military crackdown in1980.
Buying a car? Here are some tips to save money.
Here are the financial considerations to make when shopping for a new vehicle amid high car prices.
What's open and closed for Memorial Day 2026?
Most retail stores will be open for business on Memorial Day, while post offices will be closed. Here's what to know.
AI is driving more job cuts and weighing on hiring, economists say
Economists say AI is reshaping the U.S. labor market by suppressing hiring even as overall job losses remain limited.
House lawmakers launch insider trading probe into Kalshi and Polymarket
Rep. James Comer is requesting information from Kalshi and Polymarket on how the prediction markets guard against insider trading.
Politics
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Here's what the draft memo for a proposed deal with Iran includes
A draft memorandum includes a 60-day ceasefire extension and the halt of fighting on all fronts, sources say.
AG requests to resume ballroom construction, citing latest shooting
Attorney General Todd Blanche said the ballroom is "being constructed for the physical safety and security of all Presidents, their families, staff, Foreign Dignitaries, and guests."
DOJ says it scrubbed news releases about Jan. 6 criminal cases from its website
The Justice Department acknowledges it has removed from its website news releases about criminal cases related to the Jan. 6, 2021 riot, calling the information "partisan propaganda."
Vietnam vets say opposing Trump's arch is about being "loyal to the country"
"I think it's just disrespectful to those that I served with who didn't come back," a veteran suing to stop construction of the arch told CBS News.
N.J. governor requests access to Delaney Hall ICE facility amid protests
New Jersey Gov. Mikie Sherrill is asking ICE to let her inside the Delaney Hall detention center in Newark.
HealthWatch
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Second Ebola treatment center set on fire in epicenter of disease's outbreak
Angry residents of a town at the epicenter of the Ebola outbreak in eastern Congo attacked and burned a tent that was part of a health center where people are being treated for the virus.
The latest details on the Ebola outbreak
Officials have increased the number of countries in Africa at risk for Ebola from three to 10. A third entry point is open for Americans traveling from certain high-risk countries back into the U.S. Holly Williams reports.
What to know about the chemical tank in California that forced evacuations
The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce plastics.
Ebola kills 3 Red Cross workers in the Congo, organization says
The three workers, who fell ill in March and died in May, were "among the first known victims of the outbreak," the Red Cross said.
Teen's mystery illness solved: "It took 18 years to get an answer"
Lucia Adarve had a long list of symptoms that no one could diagnose. Her mother Lisa was determined to find an answer.
World
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South Korean Starbucks boss apologizes for ad campaign that evoked massacre
South Korean Starbucks' boss issued another apology as Starbucks' local operation faced a backlash over a marketing campaign widely perceived as mocking victims of a bloody military crackdown in1980.
Train crashes into school minibus in Belgium
Belgium's interior minister says a train crashed into a school bus in the town of Buggenhout leaving an unspecified number of people wounded, with reports of fatalities.
North Korea fires ballistic missile, other weapons toward sea, South says
North Korea launched multiple short-range ballistic missiles toward the sea, South Korea's military said, the latest in a series of weapons demonstrations by Pyongyang this year.
Wander Franco found criminally responsible for abusing minor, avoids jail time
A Dominican judge has ruled that Tampa Bay Rays shortstop Wander Franco is criminally responsible for the sexual and psychological abuse of a minor but will not serve a sentence.
Here's what the draft memo for a proposed deal with Iran includes
A draft memorandum includes a 60-day ceasefire extension and the halt of fighting on all fronts, sources say.
Entertainment
More Entertainment
Sonny Rollins, trailblazing jazz saxophonist, dies at age 95
Sonny Rollins, the legendary tenor saxophonist known for his bold tone and constant experimentation, has died at 95.
American Music Awards air tonight with star-studded performances
The American Music Awards celebrate fan favorites in the music world and feature performances from multiple artists.
Extended interview: Patti LaBelle
It's been some 50 years since Patti LaBelle first sang her hit song "Lady Marmalade." As she marks her 82nd birthday, LaBelle talks to correspondent Tracy Smith about her career and what's next.
5/24: Sunday Morning
Hosted by Lee Cowan. Featured: Concours d'LeMons, Iranian propaganda, Patti LaBelle.
Patti LaBelle on being called a legend: "I have earned it"
Patti LaBelle said she's "having fun living it down" as the legendary singer marks her 82nd birthday.
Technology
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Pope Leo calls for "disarming" of AI in technology-focused encyclical
In his "Magnifica Humanitas" encyclical, Pope Leo warns that as civilization grapples with the power of AI, the main challenge is remaining "profoundly human."
CBS News poll finds most doubt government will ensure AI used appropriately
Amid concern about AI taking jobs, people see a range of motives by AI companies.
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.
Ring founder on the Fire Watch feature
As thousands evacuate their homes in Southern California to flee the Sandy Fire, Ring doorbell and security cameras are helping residents and emergency crews stay informed and stay safe. Ring founder Jamie Siminoff joins CBS News to discuss the Fire Watch feature.
Stanford student on how AI impacted his class
A recent opinion piece in The New York Times spotlighted the impact of artificial intelligence on the 2026 graduating class at one of the world's most prestigious universities. The author, Stanford student Theo Baker, joins to discuss.
Science
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Science
What we know about new UFO file release
The Pentagon has released another batch of never-before-seen files on reported UFO sightings. CBS News senior national security correspondent Charlie D'Agata reports.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
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.
Crime
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Wander Franco found criminally responsible for abusing minor, avoids jail time
A Dominican judge has ruled that Tampa Bay Rays shortstop Wander Franco is criminally responsible for the sexual and psychological abuse of a minor but will not serve a sentence.
Latest on shooting near White House
21-year-old Nasire Best, the suspect linked to a shooting near the White House on Saturday, previously tried to gain access to the White House and may have had mental health issues, according to law enforcement sources and court documents. CBS News' Nicole Sganga reports.
Suspects wanted by FBI for robbing athletes' homes arrested in Chile
The thieves stole jewelry, high-end watches and souvenirs such as sports jerseys, among other belongings, police said.
Husband convicted of hiring hitman to kill NYC art dealer in Brazil
Daniel Sikkema faces a mandatory sentence of life in prison. Brent Sikkema was stabbed to death in his Rio de Janeiro townhouse in 2024.
New details on Saturday's White House shooting
The alleged gunman in Saturday's shooting at the White House had tried to gain access to the White House last year. Natalie Brand reports.
Space
More Space
China launches spacecraft with astronaut set to remain in space for a year
China has launched the Shenzhou 23 spacecraft with three astronauts heading to its space station.
SpaceX launches more powerful Super Heavy-Starship rocket
Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.
SpaceX launch of more powerful Super Heavy-Starship rocket scrubbed at last minute
The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.
SpaceX to explore "the true nature of the universe" as it plans IPO
Elon Musk's SpaceX is moving ahead with plans to go public in what some expect will be the biggest IPO ever.
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.
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
More Latest CBS News Videos
Latest CBS News Videos
The history of Memorial Day
In celebrations throughout the country, communities honored the lives of fallen U.S. service members. Jericka Duncan takes a look at the history of Memorial Day.
Remembering Paul Douglas and James Brolan
On this Memorial Day, we remember CBS News cameraman Paul Douglas and soundman James Brolan, who were killed 20 years ago by a car bomb in Iraq.
Inside the U.S. military's war games using AI
The U.S. military has been using artificial intelligence to process battlefield intelligence in real time. Chris Livesay observes a U.S. military training exercise in Morocco that's being shaped by AI.
High gas prices, storms hamper Memorial Day
Millions of drivers hit the road for a record-breaking Memorial Day travel weekend despite high gas prices. Meanwhile, three days of relentless rain in the northeast U.S. hampered travel plans. Skyler Henry has more.
Shooting near White House raises concerns
Saturday's shooting near the White House has raised security concerns ahead of summer celebrations to mark America's 250th birthday. The shooter, who was killed after opening fire on a Secret Service checkpoint, had previously blocked a White House entry lane last June, court records show. Nicole Sganga reports.