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.
More U.S.
Judge rules Trump policy for "third-country" deportations is unlawful
U.S. District Judge Brian Murphy ruled that the Trump administration's policy for swiftly deporting migrants to third countries violates federal immigration law and the Constitution.
Will banning big home investors lower prices? Experts are skeptical.
The president reiterated a plan to ban big investors from buying single-family homes, but some experts say bigger remedies are needed.
Yosemite worker fired for hanging trans pride flag on El Capitan files lawsuit
A Yosemite park ranger was fired last year after helping to display a transgender pride flag from El Capitan.
Larry Summers resigning from Harvard over Epstein ties
Former Treasury Secretary Larry Summers will resign from his remaining roles at Harvard over his ties to Jeffrey Epstein, the university confirmed to CBS News.
Subscribing to digital apps has gotten a lot pricier, new data shows
Consumers today can easily spend more than $1,000 a year for streaming TV, music and other widely used apps, new analysis finds.
MoneyWatch
More MoneyWatch
Will banning big home investors lower prices? Experts are skeptical.
The president reiterated a plan to ban big investors from buying single-family homes, but some experts say bigger remedies are needed.
Subscribing to digital apps has gotten a lot pricier, new data shows
Consumers today can easily spend more than $1,000 a year for streaming TV, music and other widely used apps, new analysis finds.
Bill Gates apologizes to foundation staff over Epstein ties
Microsoft co-founder and billionaire philanthropist Bill Gates has apologized to staff of his foundation over his ties to Jeffrey Epstein.
What to know about Trump's new plan to help people save for retirement
About 50 million workers lack access to employer-sponsored retirement plans, a hurdle to setting aside money for old age.
College majors with the highest earnings potential and lowest jobless rates
A college degree still provides an edge when it comes to finding a good job, but a person's major may be just as important to career stability, research suggests.
Politics
More Politics
Judge rules Trump policy for "third-country" deportations is unlawful
U.S. District Judge Brian Murphy ruled that the Trump administration's policy for swiftly deporting migrants to third countries violates federal immigration law and the Constitution.
Larry Summers resigning from Harvard over Epstein ties
Former Treasury Secretary Larry Summers will resign from his remaining roles at Harvard over his ties to Jeffrey Epstein, the university confirmed to CBS News.
Casey Means, Trump surgeon general nominee, grilled on vaccines
Casey Means is an ally of Health and Human Services Secretary Robert F. Kennedy Jr. and an advocate for his "Make America Healthy Again" agenda.
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.
New legislation in House would ban taxpayer money from going to Jan. 6 rioters
The bill would ban distribution of taxpayer money for any "January 6th compensation fund" and any further refund of damage payments made by convicted Capitol rioters.
HealthWatch
More HealthWatch
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.
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. CBS News chief medical correspondent Dr. Jonathan LaPook talks with David Oshinsky, author of "Polio: An American Story," and with violin virtuoso Itzhak Perlman, who contracted polio as a child, about how parents opting out of vaccinations for their children could affect polio rates here.
World
More World
Cuba says 4 dead after boat from Florida entered Cuban waters, opened fire
It is not clear who was in the Florida-registered speedboat or why they fired on Cuban border patrol troops.
German police arrest suspect in American woman's 1994 murder
The body of 24-year-old tourist Amy Lopez was found by children in 1994 near the historic Ehrenbreitstein Fortress, located on the Rhine river.
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.
85-year-old kidnapped, murdered in apparent case of mistaken identity
Australian detectives arrested two men over the alleged kidnapping and murder of an elderly grandfather in a suspected case of mistaken identity.
Bill Gates apologizes to foundation staff over Epstein ties
Microsoft co-founder and billionaire philanthropist Bill Gates has apologized to staff of his foundation over his ties to Jeffrey Epstein.
Entertainment
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Entertainment
Deon Cole on NAACP Image Awards
Actor and comedian Deon Cole is back to host the NAACP Image Awards. Cole joins CBS News with more on what to expect.
First look at "Survivor 50"
"Survivor" returns Wednesday for its 50th season, featuring fan-favorite contestants over the past 25 years. "CBS Mornings" has a preview of the historic season.
Martin Short grieves death of his daughter
Actor and comedian Martin Short has postponed upcoming dates of his comedy tour with longtime friend Steve Martin as he grieves the sudden death of his 42-year-old daughter, Katherine. Vladimir Duthiers reports.
Rock & Roll Hall of Fame nominees revealed
The Rock & Roll Hall of Fame announced 17 nominees for its class of 2026, including Phil Collins, Mariah Carey, Iron Maiden and Luther Vandross. The new members will be revealed in April.
Rock & Roll Hall of Fame unveils "diverse list" of 2026 nominees
The Rock & Roll Hall of Fame has announced its 2026 list of nominees, including Phil Collins, Mariah Carey, Wu-Tang Clan and more.
Technology
More Technology
Subscribing to digital apps has gotten a lot pricier, new data shows
Consumers today can easily spend more than $1,000 a year for streaming TV, music and other widely used apps, new analysis finds.
Hegseth gives AI access demand to Anthropic
Defense Secretary Pete Hegseth told Anthropic CEO Dario Amodei he had until the end of this week to give the military a signed document that would grant full access to its artificial intelligence model, a sources said. The demand came during a meeting at the Pentagon on Tuesday. Ian Krietzberg, an AI correspondent at Puck, 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.
Hegseth demands full military access to Anthropic's AI model, sets deadline
The Pentagon may decide to officially designate Anthropic as a "supply chain risk" to push them out of government, sources say.
AI-driven attacks are increasing, report says
CrowdStrike is reporting an increase in AI-driven attacks around the world. Adam Meyers, the head of counter adversary operations at CrowdStrike, joins CBS News with more details.
Science
More 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.
Crime
More Crime
German police arrest suspect in American woman's 1994 murder
The body of 24-year-old tourist Amy Lopez was found by children in 1994 near the historic Ehrenbreitstein Fortress, located on the Rhine river.
Reports of missing Epstein files
Reports are emerging about documents potentially missing from the Epstein files released by the Justice Department that may be linked to President Trump. CBS News' Scott MacFarlane reports.
85-year-old kidnapped, murdered in apparent case of mistaken identity
Australian detectives arrested two men over the alleged kidnapping and murder of an elderly grandfather in a suspected case of mistaken identity.
Man charged after shooting involving Border Patrol agent at Canada crossing
A New Hampshire resident has been charged after a shooting involving a Border Patrol agent at a Canada crossing, the DOJ says
American who spent 11 years in prison for Bali "suitcase murder" is freed
Tommy Schaefer was sentenced for the 2014 murder of Sheila von Wiese-Mack, the mother of Heather Mack, during a luxury vacation.
Space
More Space
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.
NASA's moon rocket hit by new problem, flight pushed to April
The Artemis II mission aims to send four astronauts — Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.
Report criticizes NASA Boeing Starliner trip
An internal investigation is blasting NASA's handling of the first piloted flight of Boeing's Starliner spacecraft in 2024. The flight left two astronauts stuck on the International Space Station for nearly a year. The investigation found the flight was plagued by potentially life-threatening technical and management failures.
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
Rep. Tom McClintock on State of the Union
Republican Rep. Tom McClintock of California joined CBS News Wednesday with his reaction to President Trump's State of the Union.
Trump's economic claims in his SOTU
President Trump touted economic achievements during his State of the Union address Tuesday night, but do his claims resonate with Americans? CBS News business contributor Javier David provides analysis.
Casey Means on Hep B vaccine for newborns
Sen. Lisa Murkowski, a Republican from Alaska, asked surgeon general nominee Casey Means about her skepticism of the Hepatitis B vaccine for newborns.
Trump State of the Union most viral moments
Several moments from President Trump's State of the Union address on Tuesday are going viral. CBS News' Shanelle Kaul reports.
Deon Cole on NAACP Image Awards
Actor and comedian Deon Cole is back to host the NAACP Image Awards. Cole joins CBS News with more on what to expect.