Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
ClimateWatch: Climate Change News & Features
El Niño could return this year and make Earth even hotter
The weather phenomenon known as El Niño could form later this year, potentially pushing global temperatures to record heights, researchers say.
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.
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.
Science
Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Dogs can learn by eavesdropping: study
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
Fossils found in cave shed light on where our species emerged
Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
U.S.
More U.S.
Sinema admits romance with security guard as she fights ex-wife's lawsuit
The attorney for former U.S. Sen. Kyrsten Sinema says she shouldn't be subject to a lawsuit by the ex-wife of her former lover.
Trump thanks TSA agents working with no pay amid government shutdown
TSA officers faced their first full missed paycheck Friday.
Remains of sailor identified more than 8 decades after Pearl Harbor attack
U.S. Navy Seaman 1st Class Clyde C. McMeans, 26, was one of the 103 USS California crewmen killed during attacks on Pearl Harbor in 1941.
How a beloved resident has been embraced by his town for more than a half-century
Clinton, New Jersey, is known primarily for its old grist mill, its quaint downtown, and its historic resident, "Dave the Rave."
DOJ moves to drop charges against man who burned American flag outside White House
Jan Carey was facing two misdemeanor criminal counts in Washington, D.C., federal court.
MoneyWatch
More MoneyWatch
How would escorting oil tankers through Strait of Hormuz work?
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
Chart shows what you're paying for when you buy a gallon of gas
U.S. gas prices are surging as the Iran war drives up the global cost of oil. But what exactly accounts for what you pay at the pump?
High oil prices are boosting airfares. These tips could save you money.
Planning a trip? Travel experts recommend booking your flight soon as the Iran war drives up airline and ticket costs.
These 2 bills would erase income taxes for millions of Americans
Two Democratic lawmakers are proposing tax reforms that would eliminate federal income taxes for millions of Americans.
Toyota recalls 550,000 Highlander SUVs because seats may fail to lock
Parts defect affecting Highlander and Highlander Hybrid vehicles can increase the risk of injury, according to a safety notice. Here's what to know.
Politics
More Politics
Trump thanks TSA agents working with no pay amid government shutdown
TSA officers faced their first full missed paycheck Friday.
U.S. offers $10 million, chance to relocate for info on Iran's leaders
The State Department is seeking information on Iran's new supreme leader and nine other "key leaders" in the Islamic Revolutionary Guard Corps.
How would escorting oil tankers through Strait of Hormuz work?
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
DOJ moves to drop charges against man who burned American flag outside White House
Jan Carey was facing two misdemeanor criminal counts in Washington, D.C., federal court.
Trump announces Ric Grenell stepping aside as Kennedy Center president
Matt Floca will be the new CEO and executive director of the Kennedy Center, President Trump announced.
HealthWatch
More HealthWatch
A dad's colon cancer spread to lungs. He says what happened next was a miracle.
Spencer Laird was diagnosed with colon cancer at 26. At 30, he was told it had returned and spread to his lungs, with one tumor the size of a golf ball.
Dr. Oz pledges to tackle hospice fraud: "Do not steal from the American people"
The Trump administration's Medicare boss reacts to CBS News investigation into California's hospice fraud problems.
Millions of Americans skip meals, stretch medication to afford health care
Even people with six-figure incomes are making financial sacrifices to pay for medical care, a new study finds.
Disease once linked to mining hits workers in countertops industry
Crystalline silica, which is released into the air when workers cut and polish engineered stone for kitchen countertops, can scar human lungs beyond repair.
"I was fighting to survive": Patients still struggle with preauthorization hurdles
Last summer, the Trump administration announced a voluntary pledge by health insurers to reform prior authorization, but patient advocates and medical providers remain skeptical.
World
More World
Pope Leo moves into papal residence eschewed by Pope Francis
His predecessor, Pope Francis, lived in a simple apartment in the Santa Marta guesthouse in the Vatican.
What to know about Kharg Island, the Iranian oil site struck by U.S.
Kharg Island is a small, heavily fortified, and strategically valuable island off Iran's northern coast.
Russian strike on Kyiv region kills 4 people and wounds at least 15
The attack hit four districts, damaging residential buildings, educational institutions and critical infrastructure, officials said.
Police chase wild boar wandering in mall with blowgun, riot shields
The wild boar sparked a police response that drew in officers and veterinarians equipped with a tranquilizer gun, shields and even a blowgun.
Hamas calls on Iran to stop "targeting neighboring countries"
Hamas called on Iran to refrain from targeting neighboring countries, while affirming Tehran's right to defend itself.
Entertainment
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Entertainment
Meet one of the last true paparazzi
Pascal Rostain, one of the last-standing "traditional" paparazzi photographers, talks to "CBS Saturday Morning" about how the industry has changed in a world of smartphones and social media.
Oscars 2026 predictions
Kat Rosenfield, a culture writer for the Free Press, joins "CBS Saturday Morning" to preview the 98th Academy Awards and discuss her new novel, "How to Survive in Woods." The Free Press is a Paramount publication.
Jay Buchanan performs "Deep Swimming"
Jay Buchanan is the frontman for the Grammy-nominated rock group Rival Sons. Outside of the band, he's collaborated with Brandi Carlile, Jason Isbell, and the Bee Gees' Barry Gibb. His debut solo album, Weapons of Beauty, is out now. Here's Jay Buchanan performing "Deep Swimming."
Jay Buchanan performs "Sway"
Jay Buchanan is the frontman for the Grammy-nominated rock group Rival Sons. Outside of the band, he's collaborated with Brandi Carlile, Jason Isbell, and the Bee Gees' Barry Gibb. His debut solo album, Weapons of Beauty, is out now. Here's Jay Buchanan performing "Sway."
Jay Buchanan performs "True Black"
Jay Buchanan is the frontman for the Grammy-nominated rock group Rival Sons. Outside of the band, he's collaborated with Brandi Carlile, Jason Isbell, and the Bee Gees' Barry Gibb. His debut solo album, Weapons of Beauty, is out now. Here's Jay Buchanan performing "True Black."
Technology
More Technology
Technology
Solar farm development faces pushback
A community in Alabama is pushing back against a solar farm that would power an artificial intelligence data center in the state. CBS News reporter Kati Weis has more.
Jury deliberates in social media trial
Jury deliberations are underway in a landmark social media trial about addiction claims. CBS News correspondent Carter Evans has the details.
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.
3 teens took part in a weeklong experiment to curb screen time. It worked.
For one week, three New Jersey high schoolers agreed not to take their phones to bed, and to try different tools to reduce screen time.
How Pentagon-Anthropic AI dispute escalated
The Trump administration has blacklisted AI giant Anthropic, labeling it a supply chain risk. The company has sued in response. New York Times tech reporter Sheera Frenkel joins CBS News to break down the feud.
Science
More Science
Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
Crime
More Crime
Players Championship start delayed amid manhunt for murder suspect
Suspect Christian Barrios, 32, shot two people multiple times Friday night, St. Johns County Sheriff Rob Hardwick said.
Judge in Charlie Kirk murder case makes ruling on media access
Prosecutors intend to seek the death penalty for Tyler Robinson, 22, who is charged with aggravated murder in the Sept. 10 shooting of Charlie Kirk.
FBI: Synagogue attacker died by suicide
The suspect in the Michigan synagogue attack died from a self-inflicted gunshot wound, the FBI said at a news conference on Friday. CBS News correspondent Ash-har Quraishi has the latest.
Officials give update on synagogue attack
Officials in Michigan gave an update about Thursday's synagogue car ramming attack that the FBI is investigating as a "targeted act of violence against the Jewish community." CBS News national security contributor Sam Vinograd has more.
New details from Virginia, Michigan attacks
The U.S. is on high alert after two separate domestic attacks on Thursday: A shooting at Old Dominion University, and a car ramming at a Michigan synagogue. CBS News justice correspondent Scott MacFarlane has the latest details on the incidents.
Space
More Space
Space
Bill Nye on going from Boeing to science guy
Bill Nye the Science Guy sits down with CBS News chief Washington correspondent Major Garrett to talk about his life and career.
NASA targets April 1 for moon mission launch
NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.
1,300-pound NASA satellite to crash on Earth
Nearly 14 years after it was launched in 2012, NASA says a 1,300-pound satellite is expected to come crashing back to Earth on Wednesday. Most of it will burn up as it reenters the atmosphere, but NASA warns some debris could survive reentry.
1,300-pound NASA satellite re-enters Earth's atmosphere after 14 years in space
The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.
Why NASA is overhauling Artemis program
NASA has announced a major overhaul of its Artemis moon program amid ongoing safety concerns. CBS News space consultant Bill Harwood has more details.
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
Breakdown of U.S. strikes on Kharg Island
President Trump's announcement about strikes on Kharg Island has sparked more questions about the potential of U.S. military boots on the ground.
Meet one of the last true paparazzi
Pascal Rostain, one of the last-standing "traditional" paparazzi photographers, talks to "CBS Saturday Morning" about how the industry has changed in a world of smartphones and social media.
The Dish: Raoul's
Since Raoul's landed on Prince Street in New York's SoHo neighborhood 50 years ago, it's become one of the city's most prized bistros. "CBS Saturday Morning" goes behind the scenes to learn more about the story behind the legendary family business.
Oscars 2026 predictions
Kat Rosenfield, a culture writer for the Free Press, joins "CBS Saturday Morning" to preview the 98th Academy Awards and discuss her new novel, "How to Survive in Woods." The Free Press is a Paramount publication.
Where to get the latest CBS Mornings Deals
On this edition of CBS Mornings Deals, we show you items that might just become essentials in your everyday life. Visit cbsdeals.com to take advantage of these exclusive deals today. CBS earns commissions on purchases made through cbsdeals.com.