Supreme Court to weigh energy companies' bid to end state climate change suits
The Supreme Court agreed to take up an effort by energy companies to end a lawsuit filed in state court that seeks billions of dollars in damages.
ClimateWatch: Climate Change News & Features
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
Trump's EPA revokes the "endangerment finding." Here's what to know.
The Trump administration says greenhouse gases emitted from sources like cars, trucks and power plants will no longer be regulated by the federal government.
"Black carbon" in Arctic an increasing concern amid other issues in region
"Black carbon," or soot, that spews from ships and makes the Artic Ocean ice melt even faster is an increasing concern in a region beset with many other issues.
Wildfire smoke pollution linked to 24,100 U.S. deaths per year, study finds
"Our message is: Wildfire smoke is very dangerous. It is an increasing threat to human health," said a study author.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Winter storm doesn't disprove climate change, despite Trump's claim
President Trump cited a major winter storm as evidence to suggest that global warming does not exist — a misleading claim that has been consistently debunked by climate experts.
World is entering era of "water bankruptcy," U.N. report warns
Water sources are being depleted faster than they can be restored, according to a new report from United Nations researchers.
Massive bluefin tuna fetches record $3.2 million at Tokyo auction
A massive 535-pound bluefin tuna sold for a record 510 million yen ($3.2 million) at the first auction of 2026 at Tokyo's Toyosu fish market.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
Major climate research center on Trump administration chopping block
The Trump administration intends to dismantle one of the world's leading climate research institutions, in Boulder, Colorado, over what it said were concerns about "climate alarmism."
Arctic temperatures rising twice as fast as elsewhere, NOAA report says
Temperatures in the Arctic continue to follow a long-term warming trend, according to the National Oceanic and Atmospheric Administration.
Researchers lower estimate of drop in global income due to climate change
The researchers, writing in the journal Nature in 2024, had forecast a 19% drop in global income by 2050. Their revised analysis puts the figure at 17%.
SpaceX launches second satellite to monitor sea level changes
The Sentinel-6B is the second of two satellites in a $1 billion program to monitor sea levels over a full decade.
As Trump skips U.N. climate summit, Newsom hurls criticism from Brazil
The Trump administration sent nobody to the U.N. global climate summit, leaving California Governor Gavin Newsom to ask, "What the hell is going on here?"
U.N. climate talks start in Brazil: "We need to accelerate the fight"
U.N. climate negotiations get underway in Brazil, with leaders urging urgency and cooperation to curb global warming. The Trump administration is not participating.
Hundreds of dolphins found dead in lake were in water hotter than jacuzzi
"You couldn't put your finger in the water," said the lead author of the study, which spotlights the impacts of planetary warming on aquatic ecosystems.
Maps show Hurricane Melissa's forecast path
Hurricane Melissa brought hurricane-force gusts to Bermuda overnight and will weaken as it heads north, the U.S. National Hurricane Center said. Maps show its forecast path.
Bill Gates shifts tone on climate, criticizes "doomsday view"
For decades, Bill Gates has warned of climate disaster — but his tone meaningfully shifted as he cautioned against taking a "doomsday view" on the planet's future.
Trump admin. aims to auction offshore oil leases despite states' opposition
The Trump administration is proposing to auction offshore oil drilling leases across new portions of the U.S. coast as soon as 2026, according to internal documents viewed by CBS News.
Heat wave caused key part of Florida coral reef to become "functionally extinct"
A record 2023 heat wave all but eradicated two species of coral that historically served as the backbone of Florida's reefs, researchers said in a new report.
Race on to find shelter for hundreds from Alaskan villages slammed by storm
More rain and wind were forecast Wednesday for the Alaskan coast where two tiny villages were decimated by Typhoon Halong's remnants. Officials scrambled to find shelter for more than 1,500 people.
Fall foliage colors muted in several regions due to drought
Leaf-peeping season has arrived in the Northeast and beyond, but weeks of drought have dulled this year's autumn colors and sent leaves fluttering to the ground earlier than usual.
1 dead, 2 missing after severe Alaska flooding; "absolute devastation"
One person was dead and two missing in western Alaska after the remnants of Typhoon Halong brought hurricane-force winds and ravaging storm surges and floodwaters to the region.
Science
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Dogs can learn by eavesdropping: study
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
Fossils found in cave shed light on where our species emerged
Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
U.S.
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Trump: Diplomatic solution in Iran remains possible and "much easier now"
The president said the strikes have put immense pressure on Iran, and he believes the U.S.-Israeli military action can lead to an eventual diplomatic solution.
Chocolate supplement recalled over erectile dysfunction drug
USALESS.COM is recalling its Rhino Choco VIP 10X product due to the undeclared presence of Tadalafil, which is the active ingredient in Cialis.
CBS News poll on Americans' views on Iran prior to conflict
Americans weighed in on how long a conflict with Iran might last and what Congress should do.
Exclusive
Anthropic CEO Dario Amodei calls White House's actions "retaliatory and punitive"
Hours before Anthropic CEO Dario Amodei's interview, Defense Secretary Pete Hegseth deemed the AI company a "supply chain risk to national security," which restricts military contractors from doing business with Anthropic.
A Hawaii man tackled his sports gambling addiction by offering free surf lessons
For Buddy Wiggins of Honolulu, Hawaii, the end result of a yearslong sports gambling addiction has come to this: soliciting strangers on the beach.
MoneyWatch
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Exclusive
Anthropic CEO says he's sticking to AI "red lines" despite clash with Pentagon
After the Trump administration cut it off, Anthropic CEO Dario Amodei told CBS News in an exclusive interview Friday night he wants to work with the military — but only if it addresses the firm's concerns.
Hegseth declares Anthropic a "supply chain risk to national security"
Defense Secretary Pete Hegseth deemed artificial intelligence firm Anthropic a supply chain risk on Friday, following days of increasingly heated public conflict with the AI company.
Robots, already in hospitals, are ready to roll in other industries
In the years to come, robots will help offset worker shortages in health care, manufacturing and other industries, experts say.
Book excerpt: "Streetwise" by Lloyd Blankfein
In his new memoir, the former CEO of Goldman Sachs writes about a life that stretched from the projects of New York City to the pinnacle of Wall Street.
Small business owner is already giving her customers a tariff refund
"If somebody charges you something and it's unlawful, they should give you your money back," Dame CEO Alexandra Fine said.
Politics
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Cotton says U.S., allies looking at "weeks, not days" in Iran
"We're probably looking at weeks, not days, of joint efforts by the United States, Israel and our Arab partners, who have also been attacked this morning," Sen. Tom Cotton told CBS News on Saturday.
Iran's Khamenei killed in U.S.-Israeli strikes after nearly 40-year reign
President Trump posted on social media that Iranian Supreme Leader Ayatollah Ali Khamenei had been killed after a massive U.S. and Israeli military operation Saturday.
CBS News poll on Americans' views on Iran prior to conflict
Americans weighed in on how long a conflict with Iran might last and what Congress should do.
U.S. politicians react after Trump launches military operation against Iran
Trump ally Sen. Lindsey Graham said the operation would be "violent, extensive and I believe, at the end of the day, successful."
Exclusive
Read the full transcript of our interview with Anthropic CEO Dario Amodei
Anthropic CEO Dario Amodei sat down with CBS News for an exclusive interview Friday, hours after Defense Secretary Pete Hegseth declared the company a supply chain risk to national security.
HealthWatch
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Chocolate supplement recalled over erectile dysfunction drug
USALESS.COM is recalling its Rhino Choco VIP 10X product due to the undeclared presence of Tadalafil, which is the active ingredient in Cialis.
College student's mystery illness diagnosed as Stage IV cancer
Emma Operacz was diagnosed with a rare cancer at 21. An unusual treatment and bone marrow donation from her sister saved her life.
Medicaid is paying for more dental care. GOP cuts threaten to reverse the trend.
More than three dozen states cover dental services for people on Medicaid, but with about $900 billion in cuts expected to hit states over the next decade, many programs could roll back dental coverage.
Health premiums threaten their nest egg. A terminal diagnosis may spare it.
Chaz and Jean Franklin were facing a sevenfold increase in their health premium payments with the expiration of enhanced federal subsidies for Affordable Care Act plans. Then Jean received a crushing diagnosis.
Could "kidulting" be the way to take the work out of your workout?
A British gym chain is offering classes in "kidulting," luring adults into fitness with classes built around playground and PE class classics.
World
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Trump: Diplomatic solution in Iran remains possible and "much easier now"
The president said the strikes have put immense pressure on Iran, and he believes the U.S.-Israeli military action can lead to an eventual diplomatic solution.
Body of notorious cartel boss "El Mencho" returned to family
Mexico's attorney general's office said it performed genetic tests to match the cartel leader's remains to the family.
Cotton says U.S., allies looking at "weeks, not days" in Iran
"We're probably looking at weeks, not days, of joint efforts by the United States, Israel and our Arab partners, who have also been attacked this morning," Sen. Tom Cotton told CBS News on Saturday.
Iran's Khamenei killed in U.S.-Israeli strikes after nearly 40-year reign
President Trump posted on social media that Iranian Supreme Leader Ayatollah Ali Khamenei had been killed after a massive U.S. and Israeli military operation Saturday.
Map shows military strike locations across Iran
A map created by the CBS News data team shows the strike locations across Iran, including the capital and the site of a major nuclear facility.
Entertainment
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Actor Shia LaBeouf arrested again on battery charge in New Orleans
Shia LaBeouf, who was charged with battery after police say he punched several people outside a New Orleans bar earlier this month, was arrested again on Saturday.
Renate Reinsve's remarkable rise
Oscar-nominated actress Renate Reinsve sits down with "CBS Saturday Morning" to discuss her journey to the mainstage and her nomination for her role in "Sentimental Value."
Breaking down the economics of Taylor Swift
Misty Heggness, an economist and professor, joins "CBS Saturday Morning" to discuss her new book "Swiftynomics: How Women Mastermind and Redefine Our Economy."
Iron & Wine performs "In Your Ocean"
Iron & Wine is the long-running and widely acclaimed project of American singer-songwriter Sam Beam. The five-time Grammy nominee's eighth full-length album "Hen's Teeth" is out now and features collaborations with the folk trio "I'm With Her" and backing vocals from his daughter Arden. Here's Iron & Wine performing "Singing Saw."
Iron & Wine performs "Roses"
Iron & Wine is the long-running and widely acclaimed project of American singer-songwriter Sam Beam. The five-time Grammy nominee's eighth full-length album "Hen's Teeth" is out now and features collaborations with the folk trio "I'm With Her" and backing vocals from his daughter Arden. Here's Iron & Wine performing "Roses."
Technology
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Exclusive
Anthropic CEO says he's sticking to AI "red lines" despite clash with Pentagon
After the Trump administration cut it off, Anthropic CEO Dario Amodei told CBS News in an exclusive interview Friday night he wants to work with the military — but only if it addresses the firm's concerns.
Anthropic CEO on "punitive" Pentagon action
In an exclusive interview with CBS News, Anthropic CEO Dario Amodei said that the Pentagon's decision to designate the AI company a supply chain risk is "retaliatory and punitive." The Pentagon made the designation, which restricts military contractors from doing business with Anthropic, after the company refused to give the military unfettered access to its AI model.
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.
Exclusive
Full interview: Anthropic CEO Dario Amodei
Anthropic CEO Dario Amodei sat down with CBS News for an exclusive interview, hours after Defense Secretary Pete Hegseth declared the company a supply chain risk to national security, which restricts military contractors from doing business with the AI giant. Amodei called the move "retaliatory and punitive," and he said Anthropic sought to draw "red lines" in the government's use of its technology because "we believe that crossing those lines is contrary to American values, and we wanted to stand up for American values."
Anthropic CEO on "red lines" for AI military use
Anthropic CEO Dario Amodei said in an exclusive interview with CBS News that the AI company sought to draw "red lines" in the government's use of its technology because "we believe that crossing those lines is contrary to American values, and we wanted to stand up for American values." He added: "Disagreeing with the government is the most American thing in the world."
Science
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NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Crime
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Body of notorious cartel boss "El Mencho" returned to family
Mexico's attorney general's office said it performed genetic tests to match the cartel leader's remains to the family.
Actor Shia LaBeouf arrested again on battery charge in New Orleans
Shia LaBeouf, who was charged with battery after police say he punched several people outside a New Orleans bar earlier this month, was arrested again on Saturday.
Bill Clinton opening statement for deposition
Former President Bill Clinton is being deposed by members of the House Oversight Committee over his alleged links to Jeffrey Epstein. CBS News' Nikole Killion reports.
Did ICE lie before detaining NYC student?
Columbia University acting president Claire Shipman described the ICE detention of student Elmina "Ellie" Aghayeva, claiming agents gained entry to a residential building by stating they were police seeking a missing child. CBS News' Tom Hanson reports.
Bill Clinton's turn for Epstein deposition
Former President Bill Clinton is up next for a deposition before members of the House Oversight Committee regarding his alleged links to convicted sex offender Jeffrey Epstein. CBS News' Nikole Killion reports.
Space
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Space
Why NASA is overhauling Artemis program
NASA has announced a major overhaul of its Artemis moon program amid ongoing safety concerns. CBS News space consultant Bill Harwood has more details.
How NASA plans to get astronauts on the moon
NASA announced an overhaul to its Artemis moon program as safety concerns persist. CBS News space contributor Christian Davenport breaks down the key takeaways.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
Safety concerns over NASA's Artemis program
NASA's Artemis II mission continues to face concerns and delays. Scott E. Parazynski, a former astronaut, joins CBS News with more.
NASA rolls Artemis II back for repairs
NASA is rolling back the Artemis II moon rocket from its launch pad at the Kennedy Space Center in Florida. It is expected to take up to 12 hours to move the 322-foot rocket, with the journey spanning four miles back to its hangar for repairs. CBS News space consultant Bill Harwood has more.
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
War with Iran | CBS News Special
Tony Dokoupil anchors special coverage of the large-scale military operation launched by the U.S. and Israel on Iran, killing Supreme Leader Ayatollah Ali Khamenei, who ruled for nearly 40 years. President Trump said the U.S. would continue "heavy and pinpoint bombing" throughout the week or "as long as necessary."
Masih Alinejad discusses Iranian leader's death
Iranian Supreme Leader Ayatollah Ali Khamenei was killed in strikes by the U.S. and Israel on Saturday. CBS News contributor Masih Alinejad, who has survived three plots by Iran's regime to kill or kidnap her, discusses the crippling of the Iranian regime.
Potential impact of Iran strikes on oil, gas prices
Some Americans are concerned about how attacks on Iran could impact the economy. CBS News' Jericka Duncan discusses the potential impact.
Security expert on avoiding threats in the U.S.
CBS News national security contributor Sam Vinograd, who served as assistant secretary for counterterrorism for the Department of Homeland Security, discusses how the U.S. is working to share intelligence and counter any domestic attacks.
Analyzing the destabilization of Iran's regime
With the U.S. and Israel launching an armed conflict with Iran, Saturday could mark one of the most consequential days for the Middle East in generations. Analyst and author Douglas Murray and CBS News' Major Garrett break it all down.