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
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.
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."
U.S.
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Pentagon shoots down Customs and Border Protection drone in Texas, federal officials say
The Defense Department on Wednesday shot down a U.S. Customs and Border Protection drone in southwest Texas, federal officials confirmed to CBS News.
This photo of Lutnick on Epstein's island was removed from DOJ files
A photo released last month as part of the Epstein files that showed Commerce Secretary Howard Lutnick with convicted sex offender Jeffrey Epstein on Epstein's island has been removed from the DOJ's website.
Netflix drops bid for Warner Bros. Discovery, paving way for Paramount Skydance
Streaming giant Netflix declines to match Paramount Skydance's $31 per share offer for Warner Bros. Discovery.
"I wanted to be on it all the time," plaintiff says in social media trial
The 20-year-old plaintiff alleges that using YouTube and Instagram from a young age intensified her depression and led to suicidal thoughts.
FedEx vows to pass any tariff refunds it gets from U.S. on to customers
FedEx said it will reimburse customers if the Trump administration provides refunds following a Supreme Court ruling that struck down emergency tariffs.
MoneyWatch
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Netflix drops bid for Warner Bros. Discovery, paving way for Paramount Skydance
Streaming giant Netflix declines to match Paramount Skydance's $31 per share offer for Warner Bros. Discovery.
"I wanted to be on it all the time," plaintiff says in social media trial
The 20-year-old plaintiff alleges that using YouTube and Instagram from a young age intensified her depression and led to suicidal thoughts.
FedEx vows to pass any tariff refunds it gets from U.S. on to customers
FedEx said it will reimburse customers if the Trump administration provides refunds following a Supreme Court ruling that struck down emergency tariffs.
Pentagon official lashes out at Anthropic as talks break down
The Pentagon's top technology official told CBS News the military has offered compromises to Anthropic, amid a feud over whether its powerful AI technology will be restricted — but Anthropic called the offer inadequate.
Frozen blueberries recalled over possible Listeria contamination
On Tuesday, the FDA upgraded the recall to Class I, a situation in which a product can cause "serious adverse health consequences or death."
Politics
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Pentagon shoots down Customs and Border Protection drone in Texas, federal officials say
The Defense Department on Wednesday shot down a U.S. Customs and Border Protection drone in southwest Texas, federal officials confirmed to CBS News.
Federal Reserve seeking to quash subpoenas in DOJ investigation, source says
The Federal Reserve has been mounting a closed-door effort to block the Justice Department's subpoenas for chairman Jerome Powell, CBS News has learned.
This photo of Lutnick on Epstein's island was removed from DOJ files
A photo released last month as part of the Epstein files that showed Commerce Secretary Howard Lutnick with convicted sex offender Jeffrey Epstein on Epstein's island has been removed from the DOJ's website.
About a dozen FBI staff who worked on Trump documents case fired, sources say
At least 10 FBI employees were fired Wednesday, after FBI Director Kash Patel alleged former special counsel Jack Smith had subpoenaed his phone records.
Pentagon official lashes out at Anthropic as talks break down
The Pentagon's top technology official told CBS News the military has offered compromises to Anthropic, amid a feud over whether its powerful AI technology will be restricted — but Anthropic called the offer inadequate.
HealthWatch
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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.
Novo Nordisk to slash Wegovy and Ozempic prices starting in 2027
Starting in 2027, the Danish pharma firm will sell its weight-loss and diabetes drugs for $675 per month.
As more Americans embrace anxiety treatment, RFK Jr. derides medications
Robert F. Kennedy Jr. has criticized the broadening use of anxiety medications, but doctors and researchers say the MAHA movement is misrepresenting drugs that have been proven to help.
How safe is America from polio?
After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the crippling disease to return.
World
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American among those killed on speedboat in Cuban waters, White House confirms
At least one U.S. citizen was also among the six who were wounded and arrested by Cuban authorities, a U.S. official said.
Fraud conviction overturned for Hong Kong's ex-media mogul Jimmy Lai
A Hong Kong appellate court on Thursday quashed onetime media magnate Jimmy Lai's fraud convictions linked to lease violations, in a rare victory in the prominent activist's legal battles.
Man charged with trafficking young Kenyans to fight for Russia in Ukraine
The founder of a Kenyan recruitment agency stands accused of deceiving and then trafficking young Kenyans to fight in Russia's war on Ukraine.
Russia says "no deadlines" for Ukraine ceasefire as Trump pushes for deal
As U.S. and Ukrainian officials meet to talk peace, Russia launches drones and missiles and makes it clear there's no rush in Moscow for a ceasefire.
Details emerge about one of men killed on U.S.-registered boat off Cuba
Michael Ortega Casanova is one of four people who were killed after people aboard a U.S.-registered speedboat allegedly opened fire on Cuba's border patrol.
Entertainment
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Netflix drops bid for Warner Bros. Discovery, paving way for Paramount Skydance
Streaming giant Netflix declines to match Paramount Skydance's $31 per share offer for Warner Bros. Discovery.
"Heated Rivalry" Season 2 is coming "as soon as humanly possible," creators say
A second season of "Heated Rivalry" is underway and filming will begin this summer, says show creator and director Jacob Tierney.
Toccara Jones reacts to explosive documentary
Toccara Jones, who competed in the "America's Next Top Model" reality show, joins CBS News 24/7 Mornings with her take on the new Netflix documentary exploring the competition show created by Tyra Banks.
Behind the success of "Heated Rivalry"
Jacob Tierney, the creator, writer, director and executive producer of "Heated Rivalry," and Brendan Brady, who is also an executive producer on the show, speak to "CBS Mornings" about the success, why it resonates with a diverse group of people and what to expect from its second season.
Eliminated "Survivor" contestants speak out
In the premiere of "Survivor 50," contestant Jenna Lewis-Dougherty was voted out at the first trial council. But in a surprise, castaway Kyle Fraser was also eliminated after hurting his achilles tendon during the immunity challenge. Lewis-Dougherty and Fraser speak to "CBS Mornings" about their experience on the show and how they've been changed by the game.
Technology
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Technology
Pentagon in standoff with AI giant Anthropic
With less than 24 hours left, Anthropic and the Pentagon are locked in a standoff over access to the company's powerful artificial intelligence. Jo Ling Kent reports.
Plaintiff in social media case takes stand
Jurors heard from the 20-year-old woman at the center of a landmark social media addiction trial on Thursday. Dara Kerr, tech reporter for The Guardian, joins "The Daily Report" to discuss.
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.
Sources: Pentagon sends Anthropic final offer
The Pentagon has sent AI startup Anthropic a letter with the government's best and final offer to use their technology, CBS News exclusively reported on Thursday. CBS News senior White House reporter Jennifer Jacobs has more.
Instagram rolls out new teen safety feature
Instagram announced a new safety tool for parents during the landmark trial on social media addiction. CBS News' Shanelle Kaul reports and Emma Lembke, founder of the LOG OFF movement, joins CBS News to discuss.
Science
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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.
Crime
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Crime
Nancy Guthrie's home to be returned to family
Authorities are preparing to return Nancy Guthrie's home to her family after sealing it off as a crime scene, a law enforcement search says. The search for the 84-year-old is entering its fourth week. CBS News correspondent Jonathan Vigliotti has more.
FBI moving command post in Nancy Guthrie investigation, source says
The investigation into the disappearance of Nancy Guthrie is still running at full speed, a law enforcement source familiar with the investigation told CBS News.
Man accused of torturing, killing wolf in Wyoming agrees to plea deal
Cody Roberts agreed to a plea deal that would spare him from going to trial and possibly prison on charges of animal abuse.
Hillary Clinton deposition opening statements
Former Secretary of State Hillary Clinton shared her opening remarks for her closed-door deposition before members of the House Oversight Committee on her knowledge of Jeffrey Epstein's dealings. CBS News' Nikole Killion reports.
Whistleblower on allegations against ICE
Ryan Schwank, who testified against ICE training practices under the Trump administration, joins CBS News with his lawyer, David Kligerman, to discuss what he alleges is a "deficient, defective, and broken" training program.
Space
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Space
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.
Artemis II moon rocket hauled off launch pad for repairs
Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.
Mike Fincke reveals he was the astronaut who had medical issue on the ISS
NASA astronaut Mike Fincke said he was the crew member whose medical issue required a group of space station fliers to return to Earth earlier than planned last month.
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.
NASA to start slow-moving process returning moon rocket to hangar this week
The space agency said Sunday it's targeting Tuesday for the slow, four-mile trek across Kennedy Space Center, weather permitting.
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
Strangers replenish boy's lost Pokémon collection
A 7-year-old boy was heartbroken after he lost his entire binder of Pokémon cards at the Denver airport. After his dad posted about it online, a United Airlines worker spotted it and spread the word. Tony Dokoupil has the story.
Pentagon in standoff with AI giant Anthropic
With less than 24 hours left, Anthropic and the Pentagon are locked in a standoff over access to the company's powerful artificial intelligence. Jo Ling Kent reports.
U.S.-Iran talks make progress, but still no deal
Despite progress toward a potential nuclear deal between the U.S. and Iran, both countries and the region are also preparing for failure -- and potential war. Charlie D'Agata has details.
How the Nancy Guthrie investigation is shifting
Nearly four weeks into the investigation of Nancy Guthrie's disappearance, the main crime scene is being turned back over to the family. Jonathan Vigliotti reports.
Prosecution rests against alleged gunman's dad
The prosecution wrapped its case against Colin Gray, the father of a teen accused in a 2024 school shooting in Georgia. Skyler Henry has the latest.