U.S. and China go at it on Twitter over climate change
The back-and-forth points to a big concern: U.S.-China cooperation is widely considered vital to the success of global efforts to curb rising temperatures.
ClimateWatch: Climate Change News & Features
Drought-stricken Arizona and Nevada to get less water from Colorado River
The move came as officials predict levels at Lake Mead, the largest U.S. reservoir, will plummet even further.
U.N. hopes 5th time's the charm in push for treaty to protect oceans
Member states have haggled over the terms of new international laws to protect international waters from exploitation since 2017. Could they finally reel it in?
A third of Americans will soon live in dangerously hot areas: report
Researchers project that more than 100 million people will soon live in regions where the heat index reaches 125 degrees.
A megaflood could bring over 8 feet of water to parts of California
Climate change has already doubled the likelihood of catastrophic flooding in the state, researchers found, and without a limit on greenhouse gas emissions, it'll only get worse.
Thousands flee homes as raging wildfire chars France's wine country
With record heat turning brush and farmland into a tinderbox across much of Europe, wildfires are tearing across France, Spain and Portugal.
Arctic warming up to four times faster than the rest of the planet, study shows
The new study shows that warming in the Arctic is much worse than scientists previously thought.
England just had its driest July in almost 90 years
Much of Europe is sweltering under historic heat waves and parched conditions hitting everything from agriculture to transport.
U.K. so hot and dry, the source of the River Thames has dried up
"Hopefully downstream we will find the Thames, but at the moment, it's gone," said one tourist who had come, hoping to see the origin of the iconic English river.
Landfills are "super emitters" of methane, satellite data finds
The powerful greenhouse gas traps 80 times more heat in the atmosphere than carbon dioxide does.
Climate change is "eroding a way of life" for Fiji's fisherwomen
As waters warm and storms become more intense, some of Fiji's fisherwomen are making about half as much money as they used to – for more time spent working out at sea.
"Terrifying" study links climate hazards to hundreds of infectious diseases
"There is no speculation here whatsoever," the study's lead author said. "These are things that have already happened."
4th set of human remains found at drought-stricken Lake Mead
It was the fourth time human remains were discovered since its shorelines began retreating due to the drought's impact.
Due to climate change, Nevada says goodbye to grass
In a state where every drop of water counts, ornamental grass – which accounts for a large percentage of outdoor water use – has been banned in Southern Nevada, just one step being taken to address rising temperatures and shriveling reservoirs.
UPS workers demand safety protections amid intense heat waves
As the mercury soars, delivery drivers at the shipping company complain about a lack of AC and the punishing work pace.
Two of largest U.S. reservoirs on brink of "dead pool status"
The water levels in Lake Mead and Lake Powell are so low "that we're no longer speaking of a drought."
NOAA says record-breaking coastal floods will only get worse
Reducing greenhouse gas emissions is essential to preventing "severe and transformative impacts" along U.S. coastlines in the next 30 years, a new report from NOAA says.
Parts of Great Barrier Reef show highest coral cover in 36 years
The central and northern stretches of the reef recorded the highest coral cover in 36 years but are still vulnerable to climate change, monitoring group says.
Spain bans offices, bars and shops from setting AC below 80 degrees
The guidelines also include keeping heating at or below 66 degrees Fahrenheit in the winter.
Summer in the U.S. could be eight degrees hotter in 2100
In about 78 years, Chicago could feel like Alabama and New York could feel like South Carolina.
Scientists warn about risks of a worst-case "climate endgame"
"Right now, I think we're being naive. We're not looking at the worst-case scenarios at all, really," says Luke Kemp of Cambridge's Centre for the Study of Existential Risk.
6 deaths in Seattle area blamed on recent heat wave
In Oregon, 14 deaths are being investigated as possibly heat-related.
McKinney Fire, California's biggest of year, turns deadly
The blaze, in Klamath National Forest in Northern California, also forced thousands to evacuate as it tore through drought-caused tinder dry terrain.
Extreme heat suspected in 4 Oregon deaths: "Don't consider yourself invincible"
The forecast showed no sign of letting up soon in a region unaccustomed to such temperatures.
Lightning kills dozens in a week in northern India
The latest victims were farmers who took shelter under trees during a drenching monsoon. India's monsoon season lasts from June through September.
Science
Science
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
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.
U.S.
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Savannah Guthrie renews plea for clues in mother's disappearance
"Today Show" co-host Savannah Guthrie is renewing pleas to residents of Tucson, Arizona, to jog their memories in the hopes of sparking new leads in the disappearance of her mother, Nancy.
Officials scramble to carry out Trump's directive on ICE agents at airports
President Trump said Immigration and Customs Enforcement agents will assist TSA agents at airports as delays and security staffing shortages continue to worsen.
Full transcript of "Face the Nation with Margaret Brennan," March 22, 2026
On this "Face the Nation with Margaret Brennan" broadcast, U.N. Ambassador Mike Waltz and NATO Secretary General Mark Rutte join Margaret Brennan.
Waltz: "never take anything off the table" on U.S. hitting Iran plants
UN Secretary-General António Guterres said last week that an attack on energy infrastructure from either side could constitute a war crime.
Fentanyl found inside Barbies sold at Missouri discount store, police say
Police found that five Barbie packages containing fentanyl were sold. They have all been recovered.
MoneyWatch
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Jury finds Elon Musk liable for misleading investors during Twitter purchase
A jury has found Elon Musk liable for misleading investors by deliberately driving down Twitter's stock price in the tumultuous months leading up to his 2022 acquisition of the social media company.
CBS News Radio to shut down after nearly a century of broadcasting
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Getting ready to fly? Here are 3 ways to track TSA wait times.
Security lines are stretching up to 2 hours at some airports amid TSA staffing shortages. Here's how to check wait times before you leave.
Are the Trump administration's efforts to lower oil and gas prices working?
With gas closing in on $4 a gallon, the Trump administration is pulling multiple levers to tame energy prices. The results have been mixed.
Nearly 90,000 bottles of children's ibuprofen recalled across the U.S.
A pharmaceutical company issued the recall after receiving complaints of "gel-like mass and black particles" in the product, the FDA said.
Politics
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Officials scramble to carry out Trump's directive on ICE agents at airports
President Trump said Immigration and Customs Enforcement agents will assist TSA agents at airports as delays and security staffing shortages continue to worsen.
Full transcript of "Face the Nation with Margaret Brennan," March 22, 2026
On this "Face the Nation with Margaret Brennan" broadcast, U.N. Ambassador Mike Waltz and NATO Secretary General Mark Rutte join Margaret Brennan.
Waltz: "never take anything off the table" on U.S. hitting Iran plants
UN Secretary-General António Guterres said last week that an attack on energy infrastructure from either side could constitute a war crime.
Senate advances Markwayne Mullin's nomination for DHS secretary
In a 54 to 37 vote, two Democrats voted with all Republicans in attendance to advance Sen. Markwayne Mullin's nomination. A final confirmation vote is expected in the coming days.
Transcript: U.N. Ambassador Mike Waltz on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Mike Waltz, U.S. ambassador to the U.N., that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
HealthWatch
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More parents are refusing routine newborn preventative care, study finds
Doctors fear that skepticism, fueled by anti-science sentiment and mistrust, is extending beyond vaccines to other proven, routine care.
Complex procedure saves officer with chest pain, heart condition
Transit Officer Paul DeGeorge thought his son was lying on him. Then he realized something much scarier was happening.
Judge blocks parts of RFK Jr.'s vaccine agenda, including revised schedule
A judge blocked a set of changes to the childhood vaccine schedule recommended by allies of Health and Human Services Secretary Robert F. Kennedy, dealing a setback to the Trump administration's efforts to overhaul federal vaccine policy.
Changes in organ donor status can fall through cracks in the system
Patchwork state policies and limited federal oversight have led to a fragmented system for tracking organ donor status.
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.
World
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Cuba begins to restore electricity after nationwide power grid collapse
Cuba has begun restarting its power grid after another nationwide blackout left millions without electricity.
Transcript: U.N. Ambassador Mike Waltz on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Mike Waltz, U.S. ambassador to the U.N., that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Transcript: Rep. Jason Crow on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Rep. Jason Crow, Democrat of Colorado, that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Transcript: NATO Secretary General Mark Rutte on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with NATO Secretary General Mark Rutte that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Poll: Most say Iran war not going well, but don't want regime left in power
Most Republicans, especially MAGA, continue to support the US action and express a lot of confidence in Trump personally.
Entertainment
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Lisa Kudrow on making "The Comeback"
In 2005, the "Friends" star played Valerine Cherish, a washed-up sitcom actress, in the HBO comedy "The Comeback." The show was cancelled, but it earned a cult following, and returned in 2014. Now, "The Comeback" is itself making a comeback.
Extended interview: Lisa Kudrow
In this web exclusive, Emmy-winning actress Lisa Kudrow talks with Tracy Smith about "Friends," and her HBO show "The Comeback."
Lisa Kudrow on making "The Comeback"
"Friends" star Lisa Kudrow played a washed-up sitcom actress, Valerie Cherish, in the 2005 HBO comedy "The Comeback." The show was cancelled, but it earned a cult following, and then returned in 2014. Now, "The Comeback" is itself making a comeback for a third season. Kudrow talks with correspondent Tracy Smith about her love for playing Phoebe Buffay; her aptitude for "cringe comedy"; and how she found solace following the death of "Friends" castmate Matthew Perry.
Chef Ruthie Rogers on the comforts of food and conversation
The River Cafe in London has had a Michelin star since the late 1990s, thanks to co-founder, owner, acclaimed chef and podcaster Ruthie Rogers, whose new book, "Table 4 at the River Cafe," celebrates conversations and comfort food.
Chef Ruthie Rogers: Food and conversation
The River Cafe in London has had a Michelin star since the late 1990s, thanks to co-founder, owner and acclaimed chef Ruthie Rogers. Seth Doane talks with the American-born Rogers about her fabled Italian restaurant, her new book, "Table 4 at the River Cafe," and her podcast, all of which celebrate the connections brought about by conversations and comfort food.
Technology
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How iNaturalist app users have fun while aiding science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss - and, as Martha Stewart discovers, it's fun!
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
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.
Jury finds Elon Musk liable for misleading investors during Twitter purchase
A jury has found Elon Musk liable for misleading investors by deliberately driving down Twitter's stock price in the tumultuous months leading up to his 2022 acquisition of the social media company.
White House unveils AI framework for Congress
The White House unveiled a national framework for how it wants Congress to address concerns about artificial intelligence. Technology journalist Jacob Ward joins CBS News to discuss the outline and AI concerns.
Science
More Science
Science
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
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.
Crime
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Fentanyl found inside Barbies sold at Missouri discount store, police say
Police found that five Barbie packages containing fentanyl were sold. They have all been recovered.
Couple on unusual activity at neighbor's home: "I think they finally killed him"
When Gary Herbst, described by his Minnesota neighbors as confrontational, disappeared on July 8, 2013, it appeared he walked out on his wife and teenage son. Years later, a startling discovery would confirm what neighbors thought they might have witnessed.
Wife of Joseph Duggar charged with child endangerment after his arrest
Kendra Duggar was charged with multiple misdemeanors a day after husband Joseph Duggar's arrest.
5 more defendants plead guilty in Feeding Our Future fraud scheme
Five people who were charged in connection to the Feeding Our Future scheme pleaded guilty to wire fraud this week.
See police bodycam video of Justin Timberlake's DWI arrest on Long Island
Bodycam video footage of Justin Timberlake's June 2024 DWI arrest on Long Island was released to the media Friday.
Space
More Space
Possible meteorite crashes into Houston area home, officials say
A possible meteorite crashed into a Houston area house on Saturday night, tearing through the roof and two stories of the home, officials said.
Eileen Collins on breaking barriers in space
Retired NASA astronaut and Air Force Col. Eileen Collins joins "CBS Saturday Morning" to discuss her groundbreaking journey to become the first woman to pilot the Space Shuttle and the first to command a Space Shuttle mission.
Repaired moon rocket heads back to launch pad for April 1 blastoff
After a trip back out to the launch pad, NASA's Artemis II rocket will be readied for a historic flight to the moon.
Video shows meteor streaking across the sky
A meteoroid was spotted streaking across the sky in 10 states. In some areas, there was also a loud boom, similar to an explosion. NASA says the meteor, which was traveling 45,000 mph in the sky, fragmented - causing the bright fireball and loud boom.
7-ton meteor identified as likely cause of boom heard across Ohio
Some residents immediately feared the sound was an explosion, according to CBS affiliate WOIO, but weather service officials say it appears to have been a meteor.
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
Team USA lessons from Olympian Katie Ledecky
During her years as an Olympic swimmer, Katie Ledecky says what she's seen "is that sport in America is at its best when its joy and fun and, yes, its challenges, bring us together."
The only active rare earth mine in the U.S.
The Trump administration is working with a U.S. company to challenge China's dominance over rare earth elements. The metals are essential for components in smartphones, robotics, fighter jets, and drones.
U.S. shipyards fall behind S. Korea & China
China rolls out over 1,000 cargo ships a year, while the U.S. – maybe three. The Trump administration has called this a crisis with both economic and national security risks.
Dog study may help pets and humans age well
The Dog Aging Project is working to help dogs live longer, healthier lives. The research results may help humans age well, too.
America's untapped rare earth source? Trash
One untapped resource to meet the rising need for rare earth elements: recycling what's already been used.