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.
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Democrats seek clarity on Epstein accountant's statements on Trump accuser
Richard Kahn, who worked closely with Epstein for more than a decade, testified before the Oversight Committee on Wednesday.
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.
Judge quashes subpoenas sent to Fed in DOJ criminal probe
A federal judge has quashed a pair of grand jury subpoenas sent to the Federal Reserve Board as part of a criminal probe by U.S. Attorney Jeanine Pirro's office.
Military exercises in Alaska, Greenland test forces on operating in Arctic conditions
The U.S. military participated in a multi-national exercise in Alaska and Greenland in the austere conditions that officials say military forces need to train in more regularly for the future.
Temple Israel rabbi and staff say security training help save lives in attack
Temple Israel Rabbi Josh Bennett and staff member Cassi Cohen say their security training prepared them to respond quickly when a man rammed a vehicle into their synagogue.
MoneyWatch
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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.
Economic growth late last year was much weaker than previously thought
GDP grew at a sluggish 0.7% pace in the final months of 2025 as the government shutdown hurt economic activity.
U.S. launches new investigations into 60 countries as it fights to restore tariffs
The Trump administration has launched investigations into dozens of countries accused of failing to crack down on forced labor, flexing a law that lets the federal government impose tariffs.
Politics
More Politics
Democrats seek clarity on Epstein accountant's statements on Trump accuser
Richard Kahn, who worked closely with Epstein for more than a decade, testified before the Oversight Committee on Wednesday.
Trump posts renderings showing Kennedy Center exterior after planned renovation
The Kennedy Center is set to close for two years on July 4.
Judge quashes subpoenas sent to Fed in DOJ criminal probe
A federal judge has quashed a pair of grand jury subpoenas sent to the Federal Reserve Board as part of a criminal probe by U.S. Attorney Jeanine Pirro's office.
Military exercises in Alaska, Greenland test forces on operating in Arctic conditions
The U.S. military participated in a multi-national exercise in Alaska and Greenland in the austere conditions that officials say military forces need to train in more regularly for the future.
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.
HealthWatch
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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.
Investigation
There's one building in LA with 89 registered hospices: "Ground zero" for fraud?
A CBS News analysis of records for every hospice operating in Los Angeles County finds indications of fraud are growing.
Raw oysters and clams recalled in 9 states over norovirus risks
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
World
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Latin American drug kingpin wanted by U.S. is arrested in Bolivia
Notorious Latin American narco trafficker Sebastian Marset, who eluded police for years, was handed over to U.S. authorities after his arrest Friday in Bolivia.
Tourists, expats detained in UAE over content showing Iran war impacts
The head of an advocacy group said 21 people were facing charges under the UAE's cybercrime laws as of Thursday, including a 60-year-old British tourist.
Iran says major U.S. tech firms now among its targets in the Middle East
Suspected Iranian cyber and drone attacks are already impacting U.S. tech companies, and Iran says a list of American firms are now on its target list.
Democratic senators file war powers resolution to try to restrain Trump on Cuba
Senate Democrats have filed legislation hat would keep the U.S. from attacking Cuba without congressional approval as they seek to force a vote on President Trump's stated goal of a "takeover" of the Caribbean country.
Hegseth says "no clear evidence" Iran is placing new mines in Strait of Hormuz
Defense Secretary Pete Hegseth and Joint Chiefs Chairman Dan Caine briefed on Operation Epic Fury in Iran Friday.
Entertainment
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Entertainment
Texas prepares for SXSW 2026
Austin Mayor Kirk Watson joins CBS News 24/7 Mornings with the latest details on preparations for SXSW 2026.
2026 Oscar winner predictions
The 98th annual Academy Awards will be held on Sunday. With 10 films nominated for the night's biggest honor, best picture, an expert says there are only two major contenders. Entertainment Tonight's Nischelle Turner previews Hollywood's big night.
James Blake on new album, leaving his label
Grammy-winning artist James Blake speaks about making his first solo album as an independent artist. He talks to Anthony Mason about why he decided to leave his record label, what it's like to work with some of the world's biggest musicians and the passion behind his music.
Oscars 2026: Behind the scenes with the best actress nominees
Watch scenes from the performances nominated for best actress at the 98th annual Academy Awards, as well as interviews with the nominees.
Misty Copeland fires back at Timothée Chalamet ballet, opera comments
Ballerina Misty Copeland responded to controversial comments made by actor Timothée Chalamet when he appeared to dismiss the significance of ballet and opera, saying, "No one cares."
Technology
More Technology
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.
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.
Memory chip shortage could raise tech prices
An explosion in artificial intelligence data centers and cloud computing is shrinking the supply of memory chips, which is having a major impact on the price consumers pay for everyday tech. CNET editor-in-chief David Katzmaier joins CBS News to discuss.
What is XMoney, Elon Musk's new digital payments platform?
Elon Musk said his long-planned payments platform, dubbed XMoney, is set to launch for select users. Here's what to know.
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
Crime
U.S. on high alert after attacks in MI, VA
Attacks at Old Dominion University in Virginia and Temple Israel in Michigan on Thursday may be linked to terrorism as the U.S. grapples with war in the Middle East. CBS News' Anna Schecter reports.
Latin American drug kingpin wanted by U.S. is arrested in Bolivia
Notorious Latin American narco trafficker Sebastian Marset, who eluded police for years, was handed over to U.S. authorities after his arrest Friday in Bolivia.
Temple Israel rabbi on synagogue attack
Rabbi Jen Lader is reacting to the attack at the Temple Israel synagogue and school in West Bloomfield, Michigan. Lader joined CBS News 24/76 with more details.
Latest news on synagogue attack suspect
The Michigan synagogue attack suspect had recently lost family members during an airstrike in Lebanon, a source tells CBS News. Ash-har Quraishi reports on the latest confirmed information about the Temple Israel attack.
Artists petition halt to Texas execution
Musician and activist Fat Joe is joining Killer Mike, Young Thug and other artists as they seek a halt to James Broadnax's execution in Texas. Broadnax's music lyrics were used during his sentencing.
Space
More Space
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.
How NASA plans to get astronauts on the moon
NASA announced an overhaul to its Artemis moon program as safety concerns persist. CBS News space contributor Christian Davenport breaks down the key takeaways.
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
U.S. on high alert after attacks in MI, VA
Attacks at Old Dominion University in Virginia and Temple Israel in Michigan on Thursday may be linked to terrorism as the U.S. grapples with war in the Middle East. CBS News' Anna Schecter reports.
Cuba says talks with the U.S. are underway
Cuban leaders say talks with the U.S. are underway as President Trump continues to allude to a change in the island's leadership. CBS News Miami's Morgan Rynor reports.
Key details on Day 14 of Iran war
The U.S. signaled more strikes against Iran on Friday as early details emerge about the deaths of six service members in Iraq. CBS News' Matt Gutman and Weijia Jiang report.
Iran displays strength on Day 14 of war
Pro-regime Iranians took to the streets in Tehran as the U.S. signaled escalated strikes in the region on Friday. CBS News' Courtney Kealy has more insight.
Temple Israel rabbi on synagogue attack
Rabbi Jen Lader is reacting to the attack at the Temple Israel synagogue and school in West Bloomfield, Michigan. Lader joined CBS News 24/76 with more details.