Heat waves push more Europeans to embrace air conditioning
Only 20% European homes have AC, compared to 90% in the U.S., but as the climate changes, that vast gulf may be set to shrink.
ClimateWatch: Climate Change News & Features
Paris bans alcohol in public amid record-breaking heat wave
Authorities are attempting to reduce the pressure on hospitals as the city swelters under extreme heat.
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.
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.
Science
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomer's name deciphered from ancient Mayan ruins for first time
The name "White-chested Fox" was found in drawings dating from 400 BC to 900 AD at the San Bartolo-Xultun archaeological site.
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Watch: Pentagon releases 19 new UFO videos
The Defense Department released a fourth batch of UFO files on Friday, nearly one month after its third drop. These are all of the videos in the latest tranche, plus analysis from astrophysicist Avi Loeb.
2,000-year-old gold rings and human bones found by archaeologists
Archaeologists have discovered eight human skeletons, bronze and gold jewelry and other artifacts indicating a ceremonial burial of wealthy people.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
The American innovation that made millions of others possible
From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by America's intrepid intellect.
New White House UFO panel chair speaks out
The White House appointed former Harvard University astronomer Avi Loeb to lead its new panel on Unidentified Anomalous Phenomena, also known as UAPs and UFOs. Loeb shares his enthusiasm for his new role.
3 futurists predict what America will be like in the centuries ahead
From space to healthcare and artificial intelligence, what could the next 250 years of the United States look like?
NASA strives to save doomed telescope
NASA is in a race against time as the Swift Observatory telescope in orbit sinks closer to Earth. CBS News consultant William Harwood explains the $30 million salvage operation.
Fossil found in drawer turns out to be first dinosaur bone from Antarctica
Dinosaur fossils are rare to find in Antarctica because of the unforgiving ice caps. But millions of years ago, the region was populated by lush forests.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Ancient Egyptian burial site reveals centuries of changing traditions
Human and animal remains unearthed in Egypt's Nile Delta reveal changing funerary practices over some 600 years, and the evolution of a key site itself.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
U.S.
More U.S.
Exclusive
DHS could weigh use of Medicaid, housing help in green card decisions
Immigration officers could weigh use of Medicaid, food aid and housing help in green card decisions after Trump administration rescinds Biden-era public charge rule.
From Balogun's red card to an upset run, some of the World Cup's biggest stories
Spain is looking to secure a World Cup victory for the first time in 16 years, and Argentina enters Sunday hoping to become back-to-back champions.
Moms of Black newborns often flagged to police over drug use claims
In 14,000 cases, Black families were flagged to law enforcement over unverified allegations that often begin with unreliable hospital drug tests.
Carbon monoxide found in SUV where 3 died, 2 sickened in Ohio, official says
Officials in Toledo, Ohio, say the presence of carbon monoxide was confirmed in a parked vehicle where five people were found unresponsive and three of them died.
U.S. to impose 25% tariffs on Brazilian imports over unfair trade practices
The United States is imposing 25% tariffs on imports from Brazil after finding a range of what it deemed unfair trade practices by the world's 10th-biggest economy.
MoneyWatch
More MoneyWatch
U.S. to impose 25% tariffs on Brazilian imports over unfair trade practices
The United States is imposing 25% tariffs on imports from Brazil after finding a range of what it deemed unfair trade practices by the world's 10th-biggest economy.
United Airlines anticipates $6 billion in added fuel costs
U.S. airlines say higher jet fuel prices are costing them billions more than they anticipated at the beginning of the year.
Here's what the Common Cents Act means for businesses, consumers
New law aims to address how businesses and consumers should transact amid the phase-out of the penny.
Subaru recalls more than 541,000 vehicles over labeling error
Erroneous labels on some Subaru Crosstrek, Forester and Ascent cars could increase the risk of a crash, NHTSA said.
U.S. Mint to make $1 gold coin with Trump's face on it
It's the latest effort by President Trump to make his mark on Washington, D.C.
Politics
More Politics
Exclusive
DHS could weigh use of Medicaid, housing help in green card decisions
Immigration officers could weigh use of Medicaid, food aid and housing help in green card decisions after Trump administration rescinds Biden-era public charge rule.
Sons say they learned father was killed by ICE through video, news reports
Ronaldo Salgado said he learned his father, 52-year-old Mexican immigrant Lorenzo Salgado Araujo, had been shot by an ICE officer in Houston last week through a video posted online that depicted him "screaming" for help.
U.S. citizen departs Iran after being barred from leaving for over a year
A U.S.-Iranian woman who was trapped in Iran on allegations of espionage and collaborating with a hostile state that her attorney called "bogus" has departed the country, CBS News learned Wednesday.
Tim Scott doesn't rule out Darline Graham running for her brother Lindsey's Senate seat
With this year's race to succeed Lindsey Graham in the Senate still wide-open, GOP Sen. Tim Scott suggested the late senator's interim replacement — his sister, Darline Graham — could be one candidate.
Pentagon proposes new secrecy power to withhold unclassified records from FOIA
The legislative proposal would allow the defense secretary to withhold "controlled unclassified information," potentially curbing public access to a wide range of defense records.
HealthWatch
More HealthWatch
Introducing Norah O'Donnell's new health podcast
"Healthful with Norah O'Donnell" launches July 22.
Alzheimer's blood test may show who's likely to develop it in 5 to 10 years
A blood test may predict if apparently healthy older adults are likely to develop Alzheimer's symptoms in the next five or 10 years, researchers say.
Taco Bell removes some items amid outbreak
As of Tuesday, nearly 7,000 people in 34 states reported symptoms tied to a parasitic illness that, so far, has no official source. Carter Evans reports on what's suspected of being behind the cyclosporiasis outbreak.
Cyclospora outbreak leaves consumers guessing which foods are safe
Officials are still searching for the source of the outbreak, prompting consumers to seek advice on social media about which foods to avoid.
"Miracle on the Hudson" pilot, Capt. "Sully," shares Alzheimer's diagnosis
Capt. Chesley "Sully" Sullenberger, who famously landed a passenger jet on the Hudson River in 2009, said he has been diagnosed with Alzheimer's disease.
World
More World
Councilwoman shot, husband killed in Mexico near U.S. border
Maria de Jesus Quijada was shot at while traveling in a vehicle with her family. Her husband did not survive.
From Balogun's red card to an upset run, some of the World Cup's biggest stories
Spain is looking to secure a World Cup victory for the first time in 16 years, and Argentina enters Sunday hoping to become back-to-back champions.
Ukrainians protest over Zelenskyy's move to oust popular defense chief
Ukrainians are demonstrating in Kyiv and senior figures announcing their resignations over President Volodymyr Zelenksyy's move to oust his popular defense chief.
U.S. to impose 25% tariffs on Brazilian imports over unfair trade practices
The United States is imposing 25% tariffs on imports from Brazil after finding a range of what it deemed unfair trade practices by the world's 10th-biggest economy.
U.S. citizen departs Iran after being barred from leaving for over a year
A U.S.-Iranian woman who was trapped in Iran on allegations of espionage and collaborating with a hostile state that her attorney called "bogus" has departed the country, CBS News learned Wednesday.
Entertainment
More Entertainment
"Jurassic Park" star Sam Neill's cause of death revealed
The actor's agent said he was providing more information following news reports "which contain inaccuracies and outright falsehoods."
Behind the "Better in Person" talk show
Author and journalist Stephen Dubner, who rose to fame when he co-wrote The New York Times bestseller "Freakonomics," talks with "CBS Mornings" about launching his own weekly talk show on YouTube, "Better in Person." Dubner discusses how the show got its start, his wide range of guests and why he decided to self-finance it.
Insider at "The Wolf of Wall Street" firm opens up: "My lifestyle was insane"
The Paramount+ documentary "The Real Wolf of Wall Street" gives an inside look at Jordan Belfort's scandal-ridden firm, Stratton Oakmont.
Gelfand on "The Real Wolf of Wall Street"
"The Real Wolf of Wall Street," a new documentary from See It Now Studios on Paramount+, focuses on the real-life story of infamous stockbroker Jordan Belfort and his brokerage firm Stratton Oakmont. Howie Gelfand, a former partner at Stratton Oakmont, explains why he decided to be part of the documentary and how the 2013 film, "The Wolf of Wall Street," starring Leonardo DiCaprio, got the real story wrong.
Alan Ritchson on thriller "Motor City"
Alan Ritchson talks about starring in "Motor City," which has nearly no dialogue, how his process was different and why he thinks it will resonate with audiences.
Technology
More Technology
Technology
Samsung set to unveil new foldable phones
Tech giant Samsung is set to debut a new line of foldable phones at its Galaxy Unpacked event next week. CNET senior technology reporter Abrar Al-Heeti joins CBS News to discuss.
Details on New York data center moratorium
New York has become the first state in the U.S. to impose a moratorium on the construction of massive AI data centers. The pause takes effect immediately and halts the construction of new data centers for up to a year. Paris Marx, a technology podcast host, joins CBS News to discuss.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Backlash grows nationwide over data centers
There's growing backlash nationwide against AI data centers and now New York is hitting pause. Gov. Kathy Hochul signed an executive order to delay the building boom. Kelly O'Grady has more.
26 Meta workers sue over alleged AI-aided layoffs of employees on leave
A group of 26 Meta employees has sued the company, claiming it used AI to choose people for layoffs, disproportionately targeting those on medical, parental or family leave.
Science
More Science
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomer's name deciphered from ancient Mayan ruins for first time
The name "White-chested Fox" was found in drawings dating from 400 BC to 900 AD at the San Bartolo-Xultun archaeological site.
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Watch: Pentagon releases 19 new UFO videos
The Defense Department released a fourth batch of UFO files on Friday, nearly one month after its third drop. These are all of the videos in the latest tranche, plus analysis from astrophysicist Avi Loeb.
2,000-year-old gold rings and human bones found by archaeologists
Archaeologists have discovered eight human skeletons, bronze and gold jewelry and other artifacts indicating a ceremonial burial of wealthy people.
Crime
More Crime
Councilwoman shot, husband killed in Mexico near U.S. border
Maria de Jesus Quijada was shot at while traveling in a vehicle with her family. Her husband did not survive.
Biddeford, Maine, mayor on ICE shooting
Liam LaFountain, mayor of Biddeford, Maine, joins "The Daily Report" to discuss his town's response to Monday's incident where an ICE officer shot and killed a man.
Nolan Wells' family meets with Mississippi DA
The parents of Nolan Wells and their legal team received assurances from the Mississippi district attorney on Wednesday that the investigation into the teenager's death would be thorough. Skyler Henry has more details on the case.
New GPS data in Nolan Wells' disappearance
CBS News has obtained GPS data showing the movements of the boat that carried Nolan Wells before he disappeared on the Fourth of July. Wells was found dead on July 6. CBS News' Anna Schecter has more.
Key moments from Jay Clayton's hearing
President Trump's nominee for director of national intelligence, Jay Clayton, testified before a Senate panel as part of his confirmation process. Taurean Small shares key takeaways from the hearing.
Space
More Space
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
Mission launched to rescue a falling space telescope
Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.
NASA astronauts operate on space station's broken robot arm
The orbital surgery on the International Space Station returned the Canadian-built robot arm to full health after its "wrist" joint failed last month.
Latest Galleries
More Latest Galleries
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.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
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.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Extended interview: Sons of Lorenzo Salgado Araujo
Ronaldo Salgado and Lorenzo Salgado Jr. remember their father, Lorenzo Salgado Araujo, who was shot and killed by an ICE agent in Houston on July 7 after living in the U.S. for 35 years. ICE has claimed he "weaponized" his van during a traffic stop, an allegation disputed by his family.
Half of Young Adults Still Live at Home
Half of American adults under 30 are now living with their parents. Is this the new normal, or just a temporary consequence of today's housing market? Regardless, Jill advises young adults living at home to at least offer to chip in financially. Plus, Mark explains why obsessing over minimizing taxes can lead to costly investing mistakes, and Jill shares her thoughts on how friends with different income levels should approach splitting the cost of dinners, vacations, and group outings.
Deciphering letters from Revolutionary War soldiers
Americans are putting their cursive reading skills to work in service of their country. "Citizen archivists" are helping the National Archives transcribe some 2.5 million pages of handwritten Revolutionary War pension files. Natalie Brand reports.
Argentina fans rejoice after England defeat
Argentina will have a chance to defend its World Cup title after defeating England 2-1 in the semifinal. This is the second time in a row Argentina has reached the final. CBS News' Elizabeth Campbell reports on the excitement from fans.
Retired Navy vice admiral on latest Iran strikes
U.S. Central Command confirmed it began a second wave of strikes against Iran on Wednesday, following a round of attacks earlier in the day. Retired Navy Vice Adm. Robert Murrett joins CBS News to discuss.