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.
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Judge blocks DHS from ending deportation protections for 350,000 Haitians
A federal judge on Monday blocked the Trump administration from revoking Temporary Protected Status for Haitians, granting a last-minute reprieve to 350,000 immigrants who were set to lose protections on Tuesday.
Teammates pool money to bring Clemson player's mom for surprise visit
Rusne Augustinaite is from Lithuania, and her mom had never been to the U.S. to see her play a college game in person.
United is upgrading its computers. Here's how that could impact travelers.
Starting early Wednesday, United customers won't be able to book flights and access other services as the airline upgrades its reservation system.
Dr. Peter Attia apologizes for "indefensible" emails to Jeffrey Epstein
Peter Attia, a doctor and author well known for his research on longevity, is apologizing for what he calls "embarrassing, tasteless, and indefensible" emails he exchanged with Jeffrey Epstein.
Immigration officers in Minneapolis will start wearing body cameras, Noem says
All federal immigration agents in Minneapolis will begin wearing body cameras, Secretary of Homeland Security Kristi Noem said Monday, a policy that could be rolled out nationwide.
MoneyWatch
More MoneyWatch
United is upgrading its computers. Here's how that could impact travelers.
Starting early Wednesday, United customers won't be able to book flights and access other services as the airline upgrades its reservation system.
Target faces pressures to take a stand against ICE's actions in Minneapolis
The American Federation of Teachers called on Target CEO Michael Fiddelke to "clearly state" that the company wants ICE agents to leave Minnesota.
This week's jobs report will be delayed by government shutdown
The latest partial government shutdown is disrupting the release of closely watched economic data.
Gold and silver prices are slumping after their meteoric rise. Here's why.
Several factors are weighing on the value of gold and silver after the precious metals ascended to record highs last week.
5 ways to find affordable care without health insurance
Many Americans are expected to lose ACA or Medicaid coverage in the coming months and years, but doctors and researchers say there are still ways to find affordable care.
Politics
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Judge blocks DHS from ending deportation protections for 350,000 Haitians
A federal judge on Monday blocked the Trump administration from revoking Temporary Protected Status for Haitians, granting a last-minute reprieve to 350,000 immigrants who were set to lose protections on Tuesday.
Clintons agree to testify to House Oversight ahead of expected contempt vote
The Clintons made a last-ditch effort to avoid a contempt vote.
Trump says he's not planning to rip down Kennedy Center
As President Trump prepares to shut down the Kennedy Center for renovations, sources told CBS News there has been no discussion of demolishing or gutting the building.
Immigration officers in Minneapolis will start wearing body cameras, Noem says
All federal immigration agents in Minneapolis will begin wearing body cameras, Secretary of Homeland Security Kristi Noem said Monday, a policy that could be rolled out nationwide.
Ed Martin removed from role as weaponization czar at Justice Dept., sources say
Martin was tapped to lead the Weaponization Working Group after he failed to win enough support from the Senate to be confirmed as D.C.'s U.S. attorney.
HealthWatch
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5 ways to find affordable care without health insurance
Many Americans are expected to lose ACA or Medicaid coverage in the coming months and years, but doctors and researchers say there are still ways to find affordable care.
When health insurance costs more than the mortgage
As health care costs skyrocket and federal lawmakers pull back help on ACA insurance premiums, more middle-income families are facing tough choices on health care.
Extended Interview: Mel Robbins
In this web exclusive, author and podcaster Mel Robbins talks with Norah O'Donnell about "The Let Them Theory."
Book excerpt: "The Let Them Theory" by Mel Robbins
In her latest bestseller, the motivational speaker discusses how personal growth is only possible when you stop pouring energy into things you cannot control – which includes changing other people.
A cop thought he had a muscle cramp. He ended up fighting for his life.
Sgt. Chris Johnson was told that his heart condition had nearly been "instantly fatal." Rapid medical care and rigorous therapy helped him recover.
World
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Trump lowers tariffs on India, saying Modi agreed to stop buying Russian oil
President Trump announced that he and Indian Prime Minister Narendra Modi have agreed to a trade deal that will lower tariffs and halt India's purchase of Russian oil.
Elephant kills tourist in Thailand, 3rd fatality linked to same animal
The victim's wife managed to escape after park rangers scared the animal away, officials said.
Norwegian princess' son accused of assault ahead of trial on rape charges
Norwegian Crown Princess Mette-Marit's son hit with new criminal charges as she apologizes for "poor judgment" over Epstein ties.
U.K. military says "rogue drone" incidents near bases doubled last year
The British government is seeking new powers for troops as sightings of "rogue drones" around military bases doubled amid tension with Russia.
Aunt, cousin of Mexico's education secretary killed in their home
Authorities said officers killed three suspects in the shooting of two women, whom Secretary of Public Education Mario Delgado later identified as his aunt and cousin.
Entertainment
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Trump says he's not planning to rip down Kennedy Center
As President Trump prepares to shut down the Kennedy Center for renovations, sources told CBS News there has been no discussion of demolishing or gutting the building.
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.
Behind-the-scenes on the Grammys red carpet
"CBS Mornings" co-host Gayle King spoke to Grammy nominees, winners and other stars on the award show red carpet.
Highlights from the Grammy Awards
"CBS Mornings" co-host Gayle King breaks down the big winners and special moments from Sunday's Grammy Awards.
Stars remember and honor Catherine O'Hara
Tributes have poured in for actor Catherine O'Hara, who died Friday at the age of 71. Macaulay Culkin, who starred in "Home Alone" as O'Hara's son, wrote, "Mama, I thought we had time. I wanted more, but I had so much more to say - I love you." Vlad Duthiers reports.
Technology
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Technology
Inside the new social media platform for AI
Moltbook was launched last week by a software developer and mirrors the template of Reddit, but it's not for humans. Instead, it allows artificial intelligence agents to post written content and interact with other chatbots through comments, up-votes and down-votes. Tyler Cowen, professor of economics at George Mason University, joins CBS News to discuss.
Alarming report on Amazon AI training
A new report from Bloomberg says Amazon found hundreds of thousands of cases of suspected child sex abuse material in its AI training data. Bloomberg tech reporter Riley Griffin joined 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.
How the gramophone changed music
While Thomas Edison's cylinders were the first to play recorded sound, they were impractical – leading Emile Berliner to come up with a better way to play music: The gramophone, invented in 1887, which played flat discs. Jane Pauley reports.
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.
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
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Crime
Latest on Nancy Guthrie disappearance
Pima County Sheriff Chris Nanos says he believes Nancy Guthrie, mother of "Today" show host Savannah Guthrie, was abducted. CBS News correspondent Jonathan Vigliotti reports.
Sheriff thinks Guthrie's mother was abducted
Pima County Sheriff Chris Nanos told CBS News Monday that he believes Nancy Guthrie, the mother of "Today" show host Savannah Guthrie, was abducted from her Arizona home while she slept. Jarred Hill reports.
Man who had affair with au pair found guilty of murdering wife, another man
Brendan Banfield, who was having an affair with the family's Brazilian au pair, was found guilty on Monday of murdering his wife and another man.
Latest details on Savannah Guthrie's mom
Authorities said Monday they are investigating the disappearance of Nancy Guthrie, the mother of "Today" host Savannah Guthrie, as a crime. CBS News senior coordinating producer Anna Schecter has the latest.
Details of Las Vegas lab raid
Authorities raided a suspected homemade biological lab in Las Vegas, Nevada, over the weekend, which investigators say could be linked to a similar 2023 case in California. CBS News' Shanelle Kaul has the latest.
Space
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NASA fueling test for moon rocket runs into trouble with hydrogen leak
It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.
Inside NASA's Artemis II mission
Artemis II echoes the Apollo-era missions that paved the way for the first moon landing — and sets the stage for what comes next.
After more than 50 years, NASA astronauts are going back to the moon
More than 50 years after NASA's last human mission to the moon, four astronauts, three Americans and a Canadian, are set for the 10-day Artemis II mission to the far side of the moon.
Moon rocket fueling test on tap to clear way for launch
If the countdown and fueling test go well, four astronauts will set their sights on a Super Bowl Sunday launch to the moon.
NASA's Artemis II slated to be a series of firsts
Extreme cold has forced NASA to reschedule its next moon mission. On Saturday, the massive Artemis II rocket stands on launch pad 39B at the Kennedy Space Center. Like Apollo 8 in 1968, it won't land on the lunar surface. Mark Strassmann has more on why the latest mission is considered groundbreaking.
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
Super Bowl week begins
Super Bowl LX is less than a week away with the Seattle Seahawks set to face the New England Patriots. CBS News correspondent Nidia Cavazos has more.
Mass government exit of Ph.D. science experts
More than 10,000 experts with doctorate degrees in science and related fields left their government jobs last year, according to the White House Office of Personnel Management. Jeffrey Mervis, senior correspondent for Science Magazine, joins CBS News to discuss.
Inside the new social media platform for AI
Moltbook was launched last week by a software developer and mirrors the template of Reddit, but it's not for humans. Instead, it allows artificial intelligence agents to post written content and interact with other chatbots through comments, up-votes and down-votes. Tyler Cowen, professor of economics at George Mason University, joins CBS News to discuss.
Survivors blast DOJ over Epstein file redactions
After another trove of Epstein files was released, some survivors, like Dani Bensky, are blasting the Justice Department for withholding potentially millions of additional pages from the files while also mistakenly releasing images and identities of survivors. Scott MacFarlane has more.
Man who had affair found guilty in double murder
A Virginia man having an affair with the family's au pair was found guilty Monday of murdering his wife and another man. Elaine Quijano has details.