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.
ClimateWatch: Climate Change News & Features
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.
Coral reefs are first environmental system to pass climate "tipping point"
Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
Arctic seals, most bird species on new list of threatened species
One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of Threatened Species.
Inhalers for asthma, COPD are climate change contributors, study finds
"These emissions drive global warming, exacerbating the very respiratory conditions inhalers are meant to relieve," researchers wrote.
Trump administration cancels $8 billion for climate projects
The targeted climate-related projects are in 16 states, all of which voted for Vice President Kamala Harris in 2024.
Vermont drought is hitting dairy farmers hard as they turn to costly measures
An ongoing drought in Vermont is depleting feed crops, causing problems for dairy farmers who have been pushed to adapt and take costly measures to care for their cattle.
Climate experts slam Energy Department report on greenhouse gases
The climate experts say the July report from the Trump administration fails to "adequately represent the current scientific understanding of climate change."
Science
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."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Dinosaur tracks showing "herds moving in synchrony" found in Italy
Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.
Interstellar comet is making its closest approach to Earth
NASA continues to aim its space telescopes at the visiting ice ball, estimated to be up to 3.5 miles in size.
Fossil footprints in Bolivia reveal dinosaurs' awkward attempts to swim
Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the Tyrannosaurus rex.
"Space gum" discovered in asteroid Bennu samples, NASA reveals
Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life developed on Earth, scientists say.
U.S.
More U.S.
4 people shot, 2 killed in Mount Airy, North Carolina
The North Carolina State Bureau of Investigation said the SBI and Surry County Sheriff's Office are investigating. Two of the four people who were shot have died. The condition of the other two people is unclear.
Prosecutors in Minneapolis say more could resign over handling of shootings
Prosecutors expressed concern to a U.S. attorney that they weren't allowed to probe the federal officers who shot and killed Renee Good or Alex Pretti, sources said.
The No. 1 skill employers are looking for, according to a LinkedIn expert
Job seekers can raise their chances of landing a position by highlighting a particular kind of work experience, says LinkedIn career expert Catherine Fisher.
Family shelters newborn calf inside amid extreme cold: "She was just frozen"
A Kentucky family battling extreme cold temperatures on their farm over the weekend opened their home to a newborn calf that was struggling in the deep freeze.
First Brands founder Patrick James, brother Edward indicted for fraud
The James brothers face charges of conspiracy to commit money laundering, bank fraud and wire fraud.
MoneyWatch
More MoneyWatch
Trump threatens Canada with 50% tariff on aircraft sold in U.S.
President Trump is threatening Canada with a 50% tariff on any aircraft sold in the U.S., the latest salvo in his trade war with America's northern neighbor as his feud with Prime Minister Mark Carney expands.
The No. 1 skill employers are looking for, according to a LinkedIn expert
Job seekers can raise their chances of landing a position by highlighting a particular kind of work experience, says LinkedIn career expert Catherine Fisher.
First Brands founder Patrick James, brother Edward indicted for fraud
The James brothers face charges of conspiracy to commit money laundering, bank fraud and wire fraud.
Uber looks to cash in on self-driving cars — but not by driving them
The rideshare company is getting into the business of providing real-world driving data to autonomous vehicle developers. Here's why.
The U.S. dollar just fell to its lowest level in 4 years. Here's why.
The greenback has slumped as investors "Sell America." Several factors explain why the dollar is shedding value.
Politics
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Trump sues IRS and Treasury, accusing agencies of letting his tax returns leak
President Trump is suing the Internal Revenue Service and Treasury Department for at least $10 billion, claiming the agencies unlawfully allowed an IRS contractor to leak his tax returns and those of his sons and company.
Trump threatens tariffs on countries that sell oil to Cuba
President Trump on Thursday signed an executive order that would impose a tariff on any goods from countries that sell or provide oil to Cuba.
Trump threatens Canada with 50% tariff on aircraft sold in U.S.
President Trump is threatening Canada with a 50% tariff on any aircraft sold in the U.S., the latest salvo in his trade war with America's northern neighbor as his feud with Prime Minister Mark Carney expands.
Trump says he's announcing new Fed chair nominee tomorrow morning
President Trump says he will announce his nominee for Federal Reserve chair Friday morning, as he presses the central bank to cut interest rates.
Senate reaches deal ahead of shutdown deadline to fund government, continue ICE talks
The deal comes ahead of the Saturday shutdown deadline, but it will also need the approval of the House, which isn't scheduled to return until Monday.
HealthWatch
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Life expectancy in U.S. hit record high of 79 years in 2024, CDC says
U.S. life expectancy rose to 79 years in 2024 - the highest mark in American history. But the U.S. still ranks below dozens of other countries.
Gerber recalls some arrowroot biscuits over potential plastic, paper pieces
The recall affects several batches of the 5.5-ounce Gerber Arrowroot Biscuits, the FDA said.
South Carolina measles outbreak now larger than Texas' in 2025, new data shows
South Carolina's measles outbreak has grown to include 789 cases. A West Texas outbreak last year sickened 762 people.
Trump policies at odds with emerging understanding of COVID's long-term harm
Studies offer insights into the health risks and burdens faced by people who have had COVID infections. Meanwhile, the Trump administration has narrowed COVID vaccine recommendations and cut research.
Pediatrics group releases vaccine recommendations, breaks with CDC
The AAP is recommending immunization against 18 diseases. Earlier this month, the CDC reduced its recommendations for childhood vaccines to 11 diseases.
World
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Trump threatens tariffs on countries that sell oil to Cuba
President Trump on Thursday signed an executive order that would impose a tariff on any goods from countries that sell or provide oil to Cuba.
Gymnast Jordan Chiles granted appeal in Olympic bronze medal ruling
A gymnastics medal disputed by the United States and Romania at the 2024 Paris Olympics is heading for a fresh legal review in a Swiss court.
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.
Why Trump's threatening to punish Iraq if a former leader is reelected
Trump says if former Prime Minister Nouri al-Maliki is reelected, the U.S. "will no longer help Iraq." Here's what's behind the intervention in Iraq's democracy.
Indonesian couple caned for sex outside marriage and drinking alcohol
The Sharia police chief in Indonesia's Banda Aceh province is unapologetic about the latest canings, imposed for behavior he said, "tarnishes our name."
Entertainment
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Entertainment
Alex Warren on journey to music career
Alex Warren's hit song "Ordinary," a love letter to his wife, became Billboard's song of the summer in 2025. He spoke to "CBS Mornings" about his music journey and the challenges that came along the way, including losing his father to cancer at a young age. Natalie Morales reports.
Longtime high school band director wins 2026 Music Educator Award
"CBS Mornings" reveals Jennifer Jimenez, a longtime high school band director in Miami, is the winner of the prestigious 2026 Music Educator Award.
New batch of movie classics added to National Film Registry
Among the 25 films selected by the Library of Congress to be preserved for future generations are "The Big Chill," Wes Anderson's "The Grand Budapest Hotel," the Civil War drama "Glory," and John Carpenter's "The Thing."
Ralph Macchio looks back on playing "The Karate Kid"
On Jan. 29, 2026, the Library of Congress named "The Karate Kid" – a beloved 1984 tale of a young boy learning important life lessons from his mentor, a martial arts instructor – to the National Film Registry, to be preserved for future generations. In this 2024 interview with "Sunday Morning" correspondent Lee Cowan, "Karate Kid" star Ralph Macchio talked about auditioning for the role; his relationship with co-star Pat Morita, who played Mr. Miyagi; and why he believes the film has resonated with audiences.
Bruce Springsteen releases new song, "Streets of Minneapolis"
Bruce Springsteen has released a song in honor of Alex Pretti and Renee Good titled "Streets of Minneapolis."
Technology
More Technology
Uber looks to cash in on self-driving cars — but not by driving them
The rideshare company is getting into the business of providing real-world driving data to autonomous vehicle developers. Here's why.
New AI features for Gmail users
This month, Google launched a suite of new features for Gmail. Google's AI assistant, Gemini, can now filter through junk, summarize an inbox and even help users write emails. Blake Barnes, Gmail vice president of product, joins CBS News 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.
Analysts say Starlink may have guided Russian drones into a Ukrainian train
As Ukraine accuses Russia of terrorism with a deadly strike on a train, some defense analysts believe Elon Musk's Starlink may have guided the killer drones.
TikTok's new privacy policy is sparking a backlash. Here's what to know.
Some TikTok users are raising questions about the app's new terms and conditions after the social media platform's split from its China-based parent.
Science
More Science
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.
Crime
More Crime
4 people shot, 2 killed in Mount Airy, North Carolina
The North Carolina State Bureau of Investigation said the SBI and Surry County Sheriff's Office are investigating. Two of the four people who were shot have died. The condition of the other two people is unclear.
Man testifies he didn't plot wife's killing
A man accused of double homicide in Virginia returned to the stand on Thursday as he testified that he did not plot to kill his wife despite having an affair with his family's au pair. CBS News correspondent Shanelle Kaul has the details.
Man allegedly tried to free Luigi Mangione
A man armed with a "barbeque type fork" allegedly tried to free Luigi Mangione by impersonating an FBI agent on Wednesday night. CBS News legal reporter Katrina Kaufman has the latest.
Man arrested for allegedly impersonating FBI agent to try to free Luigi Mangione
A man was arrested on Wednesday for allegedly impersonating an FBI agent and trying to free Luigi Mangione, according to federal court filings and a law enforcement source.
Details on Sean Grayson's 20-year sentence
Sean Grayson, the former Illinois deputy convicted of killing Sonya Massey in 2024, has received a maximum sentence of 20 years in prison. CBS News correspondent Karen Hua has more.
Space
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Artemis II crew undergoes intense training for rare moon mission
For months, the Artemis II crew and flight controllers have been simulating malfunctions to prepare for their upcoming trip around the Moon.
Inside Artemis II astronauts' training
NASA is preparing for its first crewed mission around the moon in more than 50 years. The Artemis II astronauts include three Americans and one Canadian on a 10-day flight. Mark Strassmann got a look at how they're training.
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.
More on Virgin Galactic all-female space crew
Virgin Galactic is sending an all-female research team to space. Kellie Gerardi, who is leading the crew, joins "CBS News 24/7 Mornings" to discuss the goals of the mission.
NASA's Artemis II mission clears big hurdle
Inch by inch, NASA's Artemis II moon rocket lumbered along its four-mile commute from the Vehicle Assembly Building to launch pad 39-B. Mark Strassmann is at the Kennedy Space Center in Florida with more.
Latest Galleries
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Notable Deaths in 2025
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
Trump to announce new Fed Chair pick Friday
President Trump on Thursday night said he will announce his pick to lead the Federal Reserve on Friday morning. Current Fed Chair Jerome Powell is set to exit the role in May.
Monks' walk for peace captures national attention
In October of last year, a group of Buddhist monks gathered in Fort Worth, Texas, and started a 2,300-mile walk for peace. "CBS Evening News" anchor Tony Dokoupil has the story of what happened next.
Man accused of double murder, affair with nanny
Former IRS special agent Brendan Banfield is accused of staging a double murder to kill his wife and frame a stranger -- all while having an affair with his family's live-in nanny. Elaine Quijano is following the case.
Sonya Massey family reacts to ex-deputy's sentence
Sean Grayson has been sentenced to 20 years in prison for the murder of Sonya Massey in Sangamon County, Illinois, in 2024. Jericka Duncan has details and new reaction from Massey's family.
Fulton County officials defiant after FBI raid
Fulton County officials were defiant a day after FBI agents raided the county's election hub, hauling away 700 boxes that contained ballots from the 2020 election, along with private voter data. Skyler Henry has more.