El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
ClimateWatch: Climate Change News & Features
Emperor penguins in focus as Antarctica talks start in Japan
Greater protections for endangered emperor penguins and how to manage growing tourism are topping the agenda at talks on Antarctica in Japan.
New report ranks the cleanest and most polluted U.S. cities
The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.
Using the ocean to power data centers
The renewable energy company Panthalassa says it has a solution to the proliferation of AI data centers, which consume massive amounts of energy and are the cause of increased carbon pollution: sea-based data centers, powered by wave energy.
March smashed heat records in several ways, federal data shows
Last month was the hottest March on record for the Lower 48 states, by the most for any month ever, federal data shows. And a forecast El Niño could heat Earth even more.
Emperor penguins listed as endangered species
The emperor penguin has been declared an endangered species as climate change pushes the icon of Antarctica a step closer to extinction, the global authority on threatened wildlife says.
EPA chief Lee Zeldin tells climate skeptics to "celebrate vindication"
The head of the Environmental Protection Agency on Wednesday defended his decision to repeal the legal determination that serves as the basis for federal rules to slow climate change.
The West's historic snow drought could bring water shortages, wildfires
The western United States experienced a severe snow drought this year, threatening the region's water supply and potentially setting the stage for its wildfire season.
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.
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.
Science
El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
Scientists find yeast in frozen mummy's guts, use it to make bread
More than 5,300 years ago, Oetzi the Iceman was strolling through the Alps on the border of Austria and Italy when he was killed by an arrow in the back.
Meteor lights up southern Michigan
Days after a meteor exploded over New England, another fireball was spotted, visible in the Midwest to the Northeast. Rob Marciano has more.
Ancient coin, mysterious markings found under Notre Dame cathedral
A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
New species of blue octopus discovered 5,900 feet underwater
The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.
What we know about new UFO file release
The Pentagon has released another batch of never-before-seen files on reported UFO sightings. CBS News senior national security correspondent Charlie D'Agata reports.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
New dinosaur weighing as much as 9 elephants identified by scientists
The long-necked herbivore is the largest ever found in Southeast Asia, researchers said.
How a growing El Niño will affect 2026 hurricane season in Atlantic, Pacific
The last time an El Niño pattern occurred was in 2023, when the Eastern Pacific hurricane season produced 20 tropical systems.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
Emperor penguins in focus as Antarctica talks start in Japan
Greater protections for endangered emperor penguins and how to manage growing tourism are topping the agenda at talks on Antarctica in Japan.
U.S.
More U.S.
Ex-boyfriend and fiancée behind fatal stabbing, shooting of Texas mom
What appeared to be an open-and-shut case for Texas investigators turned out to be a twisted murder plot involving victim Alyssa Beard's ex-boyfriend Andrew Beard and his fiancée Holly Elkins – who detectives say was the mastermind.
At least 12 people wounded in shooting near festival in Toledo, Ohio
Police in Toledo, Ohio, reported that there were believed to be at least two shooters. No suspects have been arrested.
Golden Tempo wins the Belmont Stakes after also taking the Kentucky Derby
Golden Tempo made Cherie DeVaux the first woman to train a Kentucky Derby winner and the second woman to train a Belmont Stakes winner.
Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
Why a 55-mile trek is a mandatory rite of passage for freshmen at one high school
The five-day, 55-mile Appalachian Trail hike is a 53-year tradition for freshmen at St. Benedict's Preparatory School.
MoneyWatch
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Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
The job market is much stronger than economists expected. Why?
Americans say it's tough to find a job, but employers just added a surprisingly strong 172,000 new hires in May.
Second Facebook privacy settlement payment is coming soon
The additional payouts come from uncashed settlement funds and will be issued to eligible claimants beginning on June 9.
Employers added 172,000 jobs in May, surging past expectations
The labor market continues to show strength despite rising inflation and concerns about slowing economic growth.
Meta is selling $3.99 monthly subscriptions for Instagram Plus
The new paid tier adds features like longer stories and deeper metrics as Meta looks to diversify revenue beyond advertising.
Politics
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Treasury Department plans to use Iranian assets to help U.S. Gulf allies recover
The Treasury Department will use Iranian assets to help U.S. Gulf allies recover from damage caused by Tehran's regime, a source familiar with Treasury Secretary Scott Bessent's thinking told CBS News.
Pratt's lead over Raman further erodes in new L.A. mayoral race results
Political newcomer Spencer Pratt's lead over Los Angeles City Councilwoman Nithya Raman in the race for L.A. mayor has continued to diminish since election night.
Becerra advances in California governor's race, CBS News projects
Former U.S. Health and Human Services Secretary Xavier Becerra, a Democrat, will advance to the November election in the California governor's race, CBS News projects. A second candidate in the race has not yet been projected to advance.
Colombia's Petro accuses Trump of intervening in his country's election
Colombian President Gustavo Petro argues the U.S. has chosen to align against his government and back forces he identifies as complicit in the drug trade.
No bags, no watch parties: What to expect when Trump attends NBA Finals
As President Trump prepares to watch the New York Knicks take on the San Antonio Spurs at Madison Square Garden, officials are planning for a heightened security posture, sources said.
HealthWatch
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HealthWatch
A breakthrough for Type 1 diabetes treatment
A medical breakthrough is showing promise for millions of Americans with Type 1 diabetes. It's an alternative to taking insulin without the injections. Mark Strassmann has more details.
U.S. doctor with Ebola recovers from deadly virus, German hospital says
Dr. Peter Stafford was working with a missionary group in the Congo when he came down with the virus last month.
Veteran runs to fight "life-changing disease" after minor symptoms
Dr. Sara Whittingham thought she would know if something was wrong. But her minor symptoms had a surprising cause.
In Congo, doctors face Ebola with little protection: "We live with fear"
Travel bans and conflict have disrupted supply chains in the Democratic Republic of Congo, leaving health workers without Ebola tests and protective gear needed to contain the outbreak.
FDA moves ahead with safety study of abortion pill mifepristone
The FDA is moving ahead with a safety study of the abortion pill mifepristone, a senior FDA official confirmed to CBS News, a step that could create a path for the Trump administration to restrict access to the medication.
World
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Treasury Department plans to use Iranian assets to help U.S. Gulf allies recover
The Treasury Department will use Iranian assets to help U.S. Gulf allies recover from damage caused by Tehran's regime, a source familiar with Treasury Secretary Scott Bessent's thinking told CBS News.
Iran soccer team departs for Mexico ahead of World Cup
Problems with processing visas had earlier led Iran to move its training base from Tucson, Arizona, to Tijuana, Mexico.
Jared Kushner-backed luxury resort stokes days of protests in Albania
The so-called "Flamingo Revolution" has taken up the cause of protecting the Albanian coast from a development led by the president's son-in-law.
In France, Hegseth invokes immigration and "invasion" in D-Day remarks
Hegseth's speech echoed broader Trump administration rhetoric over border security and migration in Europe.
Missing Auburn University student in Japan found dead, mother says
James Higginbotham was found dead in a mountainous area outside Kyoto by a volunteer search-and-rescue group, his mother said.
Entertainment
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Entertainment
Patton Oswalt on his new comedy special
Patton Oswalt sits down with "CBS Saturday Morning" to discuss his new special, "Tea & Scotch," and reflect on his comedic journey.
Simon Pegg and Lizzy McAlpine on new film
Simon Pegg and Lizzy McAlpine sit down with "CBS Saturday Morning" to discuss their new film, "Only What We Carry," which was shot in six days and mostly improvised.
Ashley McBryde performs "Ten To Midnight"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "Ten To Midnight."
Ashley McBryde performs "Bottle Tells Me So"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "Bottle Tells Me So."
Ashley McBryde performs "What If We Don't"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "What If We Don't."
Technology
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Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
Anthropic on global pause on AI development
Anthropic is urging a pause in AI development amid growing concerns about future risks, though some experts question the company's motives. Vicky Ge Huang, a reporter for The Wall Street Journal, joins CBS News with more 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.
Alarm over computer "worms" created with AI
Experts are warning about computer "worms" created with AI that can infect devices and harm users without restraint. University of Toronto professor Nicolas Papernot joins with more.
New details on SpaceX IPO plans
SpaceX is going public this month, and it could be the largest-ever stock market debut. As it plans this move, SpaceX has amended the language in its IPO filing to address the company's growing need for water, particularly to expand its data centers. CBS News' Kelly O'Grady reports, and University of California, Riverside, associate professor Shaolei Ren joins to discuss.
Science
More Science
El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
Scientists find yeast in frozen mummy's guts, use it to make bread
More than 5,300 years ago, Oetzi the Iceman was strolling through the Alps on the border of Austria and Italy when he was killed by an arrow in the back.
Meteor lights up southern Michigan
Days after a meteor exploded over New England, another fireball was spotted, visible in the Midwest to the Northeast. Rob Marciano has more.
Ancient coin, mysterious markings found under Notre Dame cathedral
A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
Crime
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Ex-boyfriend and fiancée behind fatal stabbing, shooting of Texas mom
What appeared to be an open-and-shut case for Texas investigators turned out to be a twisted murder plot involving victim Alyssa Beard's ex-boyfriend Andrew Beard and his fiancée Holly Elkins – who detectives say was the mastermind.
Police give update on shooting near festival
At least 12 people were wounded in a shooting near the Old West End Festival in Toledo, Ohio, officials said Saturday. The Toledo Police Department gave a press briefing on the incident.
L.A. police chase ends in deadly shooting
The freeways of Los Angeles saw two big police pursuits on Friday. The first chase ended when authorities reported that a robbery suspect was shot and killed on the busy 405 Freeway during morning rush hour. In the second incident, an alleged carjacker was taken down by a police K-9 following a meandering three-hour chase. Carter Evans has more.
Marine veteran fights off armed attackers
A Marine veteran was working on his truck in front of his home in Oxon Hill, Maryland, this week, when four teens tried to rob him at gunpoint. That is when his military training kicked in. Tom Hanson reports.
Judge orders detention of ex-CIA official found with $40 million in gold bars
Former CIA official David Rush was arrested in May after FBI agents found gold bars worth about $40 million at his home while probing whether he had lied about his educational and military background, according to court records.
Space
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Space station crew briefly moves to "safe haven" amid concerns over leaks
Out of an abundance of caution, NASA briefly directed five of the seven crew members aboard the International Space Station to wait inside the docked SpaceX Crew Dragon "Freedom" spacecraft.
Sun erupts with 3 solar flares, raising chances of northern lights for U.S.
Three solar flares burst from the sun this week, raising the chances of seeing the northern lights for people across the United States.
NASA reluctantly gives up on lost orbiter: "Best Mars mission ever"
NASA officials said the $582 million MAVEN orbiter could not be recovered after a problem on the far side of Mars late last year, and that its extraordinarily successful mission was at an end.
Blue Origin vows to resume New Glenn launches despite explosion
Damage to Blue Origin's lone launch pad in the wake of last week's spectacular explosion was not as severe as initially feared, the company said.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
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.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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?
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
Police give update on shooting near festival
At least 12 people were wounded in a shooting near the Old West End Festival in Toledo, Ohio, officials said Saturday. The Toledo Police Department gave a press briefing on the incident.
How fans are feeling ahead of the World Cup
Seattle's Space Needle sported a new look on Saturday, painted like a soccer ball. The city is one of 16 across North America set to host men's World Cup games. Nicole Valdes reports on how die-hard fans are getting ready.
A breakthrough for Type 1 diabetes treatment
A medical breakthrough is showing promise for millions of Americans with Type 1 diabetes. It's an alternative to taking insulin without the injections. Mark Strassmann has more details.
Protests in Albania over Trump family project
Saturday marked the seventh day of protests over a planned luxury resort in Albania linked to Jared Kushner and Ivanka Trump. Activists call it the "Flamingo Revolution." They've adopted the pink bird as a symbol of the wildlife they say will be destroyed if the billion-dollar project goes ahead. Ian Lee has more.
Remains of missing American found in Japan
The mother of 20-year-old missing Auburn University student James Weston Higginbotham posted on Facebook that a group of search and rescue volunteers had found her son's body in a mountainous area outside Kyoto, Japan. Anna Coren reports.