"Crazy, crazy stuff": Arctic has warmest winter on record
Scientists say unprecedented Arctic warmth is part of a global warming-driven vicious cycle that likely plays a role in strong, icy storms in Europe and the U.S. Northeast
ClimateWatch: Climate Change News & Features
Huge penguin colony discovered on remote Antarctic islands
Find "is certainly surprising and it has real consequences for how we manage this region," scientist says
Europeans should gird for extreme weather
New analysis of 571 cities across the continent predicts more frequent and severe floods, droughts and heatwaves
Climate scientists mull Category 6 for big storms, report says
Climatologists we may need a better way of accounting for the strength of 200 mph storms, The Guardian reports
Could Calif. drought restrictions slash water rights?
Water Resources Control Board delayed a decision about whether to bring back what had been temporary water bans from California's recent drought
"It's a big deal": Melting ice accelerates sea level rise
At the current rate, the world's oceans on average will be at least 2 feet higher by the end of the century compared to today, according to researchers
Climate change could release millions of gallons of trapped mercury
Study says if global temperatures continue to rise more than 15 million gallons of mercury could come pouring out
Climate change eroding women's status in Zanzibar
Seaweed farming has enriched rural women in this conservative Muslim society; now warming sea temperatures are threatening their livelihoods
EPA chief Scott Pruitt defends industry ties
EPA Administrator Scott Pruitt talked with CBS News chief White House correspondent Major Garrett about the EPA and the first year of the Trump presidency
Even without El Niño, Earth's temperatures continue to rise
Scientists say 2017 was the hottest year they've seen without an El Niño, which would boost temperatures
Is Arctic warming behind this crazy winter weather?
It may seem counterintuitive, but scientists see signs that global warming could play a role in brutal winter weather patterns
Climate change turning sea turtle babies female
A new study finds warmer temperatures are having a dramatic impact on the green sea turtle population
Natural disasters cost U.S. a record $306B last year
Sixteen natural disasters cost more than a billion dollars each in 2017, and the total cost blew past the previous U.S. record
Why is it so cold right now in a warmer world?
More than 1,600 daily records for cold were tied or broken in the last week of December, according to NOAA
Why the winter cold snap doesn't disprove climate change
Atmospheric scientist Adam Sobel disputes President Trump's suggestion that we "could use a little bit of that good old Global Warming"
Trump: Maybe frigid East could use some "good old Global Warming"
With frigid temperatures in much of U.S., president weighs in and sparks controversy
"Climate gentrification" takes housing to new heights
Rising sea levels in coastal areas could recalibrate land values, pushing poorer people out of safer areas
As climate warms, humidity could put lives in danger
Dangerous combination of higher heat and humidity could make it risky to work or even live in certain areas, researchers say
327 toxic Superfund sites in climate change bulls-eye: AP
The sites are prone to flooding, which can spread toxins, or vulnerable to climate change-linked sea level rise, analysis finds
U.S. experienced 15 billion-dollar natural disasters in 2017, group says
The disasters included one drought event, two flooding events, one freeze event, seven severe storm events, three tropical cyclone events and one wildfire event
How did global warming affect Hurricane Harvey?
Researchers also believe climate change goosed aspects of hurricanes Irma and Maria
Sea ice melting at fastest pace in 1,500 years
Scientists remain concerned because the far northern region is warming twice as fast as the rest of the globe
Emmanuel Macron interview with Jeff Glor -- full transcript
French president sat down with "CBS Evening News" anchor in Paris
France announces winners of climate change grants
The majority of applicants for the "Make Our Planet Great Again" grants, and 13 of the 18 winners, were U.S.-based researchers
Leaders ramp up climate fight, with "momentum" from Trump
Paris summit takes aim at emissions on 2 year anniversary of climate accord Trump wants U.S. to abandon
Science
Science
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
New species of wild cat discovered for first time in more than a century
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher says.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
First-ever adult T. rex trackway found in North Dakota
Paleontologists have identified the first known trackway made by a full-grown Tyrannosaurus rex, and the discovery was made in the North Dakota badlands.
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Ten research teams were honored at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns. A study of cockroach milk was among the winners.
Vote on the fattest marmot now
Marmots, not bears, are the largest "true" hibernating mammal, UCLA marmot researchers Katie Adler and Emily Renkey say. The two share more fun facts about these cute creatures and explain how to vote for the fattest marmot.
NASA plans to launch new space telescope
NASA's new telescope could change the way we see space. With a wide-field camera that will reveal an area up to 200 times larger than the Hubble Space Telescope, and an orbit a million miles from Earth, the Nancy Grace Roman telescope is expected to find tens of thousands of unknown exoplanets.
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you."
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States – another escalation of our world into a hotter, more dangerous planet, where extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States, breaking a record last set during the Dust Bowl – just another step in the escalation of our world into a hotter, more dangerous planet. Correspondent Jonathan Vigliotti talks with climate journalist Jeff Goodell and atmospheric scientist Maria Molina about how changes in Earth's climate are increasing the likelihood that extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
Views of the total solar eclipse in Europe
A total solar eclipse was visible in parts of Europe for the first time since 1912. Rob Marciano reports.
Europe sees total solar eclipse
A total solar eclipse turned day into night across a slice of Europe and North America on Wednesday, and put millions in unique contact with the heavens above. Meteorologist Rob Marciano reports from Spain.
Astronomy professor on how eclipses work
Janna Levin, professor of physics and astronomy at Barnard College, joins CBS News to discuss Wednesday's total solar eclipse.
U.S.
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Small businesses roll the dice on Kalshi to manage their risks
Hundreds of small businesses are using the prediction market to hedge against a range of business risks, according to Kalshi. Here's how.
Hiker falls over 800 feet to his death after another found dead on same mountain
A hiker fell between 800 and 1,000 feet to his death over the weekend, after going over the side of a switchback trail on Washington state's Sauk Mountain.
Exclusive
Taylor Swift to debut "Patient Zero" music video at VMAs. Watch a preview.
Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.
Election year "poop water" claims lead wealthy suburb to drop recycling plan
A Phoenix suburb ditched a plan to send recycled water from toilets and other sources directly to residents' taps after political candidates made unproven claims that the water is contaminated "poop water."
Florida gov. candidate Byron Donalds responds after Trump mentions removed from site
Some prominent references to President Trump were scrubbed from Florida gubernatorial candidate Byron Donalds' campaign website in recent weeks, but the Republican said he isn't backing away from the president's agenda.
MoneyWatch
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Small businesses roll the dice on Kalshi to manage their risks
Hundreds of small businesses are using the prediction market to hedge against a range of business risks, according to Kalshi. Here's how.
Disney is raising prices for Disney+ and Hulu. See the breakdown.
The price hikes for new subscribers are effective immediately. Existing subscribers' plans will go up next month.
Social Security tax hike "financially impossible" for many, expert says
Raising payroll taxes enough to stabilize Social Security could add thousands of dollars in annual costs, according to one analysis.
Mortgage rates top 7% for the first time since May 2024
As rates climb, more buyers are seeking riskier adjustable-rate mortgages, according to the Mortgage Bankers Association.
Meta's Muse shopping agent is a hit, as AI commerce starts to take off
Meta's new AI tool now ranks at the top of the App Store. Some retail experts see a "natural evolution from search."
Politics
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Election year "poop water" claims lead wealthy suburb to drop recycling plan
A Phoenix suburb ditched a plan to send recycled water from toilets and other sources directly to residents' taps after political candidates made unproven claims that the water is contaminated "poop water."
Live
Trump hosting China's Xi at White House with AI and tariffs on the agenda
President Trump is hosting Chinese President Xi Jinping for meetings and a state dinner on Thursday, as the world's two most powerful countries try to extend a tariff truce and grapple with a rivalry on advanced AI.
Judge blocks White House ban on news outlets, but reporters still denied access
A federal judge temporarily blocked President Trump's ban of CNN, MS NOW and Politico from the White House, but access has not yet been restored.
Florida gov. candidate Byron Donalds responds after Trump mentions removed from site
Some prominent references to President Trump were scrubbed from Florida gubernatorial candidate Byron Donalds' campaign website in recent weeks, but the Republican said he isn't backing away from the president's agenda.
Sen. Tim Scott says GOP in "fight for our lives," sees path to holding Senate
With just under six weeks until the midterms, Sen. Tim Scott of South Carolina laid out the NRSC's strategy to try to hold onto the Senate amid a tough political environment.
HealthWatch
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Bone health and the "silent disease": 4 things women should know
In the latest episode of "Healthful," Dr. Jocelyn Wittstein, an orthopedic surgeon at Duke University School of Medicine, discusses what women should know about protecting their bones.
Even the smallest joys can help prevent suicide, researchers say
New research highlights common themes shared by people who found reasons to keep living through dark times.
First on CBS
JB Pritzker reveals GLP-1 use, pressed on possible presidential run
Illinois Gov. JB Pritzker revealed to "CBS Mornings" that for the last two years he has been using a GLP-1 medication to lose weight.
Her son was dying, but his rare cancer made it difficult to get the right drug
As knowledge about genetics advances, some doctors say cancers should be defined by their mutations, not the tissues where they manifest.
Her postpartum symptoms wouldn't go away. A brain tumor was to blame.
Lisa Fasone's first pregnancy went smoothly. Then a rare health condition put her dreams of a second child on hold.
World
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Was Hitler behind niece's death? Documents raise questions about alibi
Newly unearthed records have cast doubt on Adolf Hitler's whereabouts at the time of his niece's suspicious 1931 death, Der Spiegel reported.
Israel's Netanyahu set to hit back at widespread criticism in U.N. address
Benjamin Netanyahu is expected to focus on Iran, and on defending Israel's actions in Gaza and the West Bank amid condemnation from fellow leaders at the U.N.
Marineland dolphin dies at Spain aquarium in latest death after rescue
Echo, one of four dolphins transferred to Oceanogràfic València from Marineland Canada, died on Wednesday, the Spanish facility said.
Chinese analysts say Trump should "understand pressure doesn't work" on Xi
Trump must accept that pressure alone "doesn't work on Xi. It doesn't work on China, and it doesn't work on the Chinese people," experts tell CBS News.
Accused Nazi POW camp guard, 105, being investigated in Germany
The man is "accused of being an accessory to multiple murders through his activities there," prosecutors said.
Entertainment
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Entertainment
Kim Kardashian on "Team Moms: Baseball"
Kim Kardashian and the producers of "Love Island" teamed up to create "Team Moms: Baseball," a new reality show exploring the cutthroat world of elite kids' sports. Kim Kardashian and producer Natalie Ento sat down with "Entertainment Tonight" host Nischelle Turner to explain more.
First look at Taylor Swift's "Patient Zero"
"CBS Mornings" shares an exclusive first look at the video for Taylor Swift's new single, "Patient Zero."
Exclusive
Taylor Swift to debut "Patient Zero" music video at VMAs. Watch a preview.
Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.
Taylor Swift releasing new music before VMAs
Taylor Swift announced a new single, "Patient Zero," and a deluxe version of her record-breaking album, "The Life of a Showgirl," this week as the VMAs and Grammy voting season approach. Bryan West, who covers Taylor Swift for USA Today, joins "The Daily Report."
Dolly Parton's estate granted restraining order against her nephew
A Tennessee judge granted Dolly Parton's estate a temporary restraining order Wednesday against the late singer's nephew Bryan Seaver and his private security company.
Technology
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Technology
Will Trump and Xi take on AI during visit?
More details on alarming cases involving rogue AI models are emerging as President Trump meets with Chinese President Xi Jinping in Washington, D.C. Meanwhile, calls for regulation are growing louder. CBS News contributor Patrick McGee joins with more.
OpenAI model hacked Australia healthcare site
Australia's Prime Minister Anthony Albanese is fuming after an OpenAI model hacked a government website in June. CBS News' Ramy Inocencio breaks down the details on the historic attack.
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.
Police accused of misusing Flock cameras
Concerns are growing over the potential misuse of automated license plate readers. Five police officers in Indianapolis are the latest to face criminal charges for allegedly using Flock cameras to track romantic partners and others.
OpenAI agent hacked Australian website
Prime Minister Anthony Albanese slammed OpenAI after revealing the technology company's AI agent hacked into an Australian government website. Jo Ling Kent has more.
Science
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Science
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
New species of wild cat discovered for first time in more than a century
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher says.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
Crime
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Crime
Police accused of misusing Flock cameras
Concerns are growing over the potential misuse of automated license plate readers. Five police officers in Indianapolis are the latest to face criminal charges for allegedly using Flock cameras to track romantic partners and others.
Accused Nazi POW camp guard, 105, being investigated in Germany
The man is "accused of being an accessory to multiple murders through his activities there," prosecutors said.
Rollercoaster linked to brain injuries
Over 100 Six Flags visitors are accusing the X2 rollercoaster in Southern California of leaving them with traumatic brain injuries. Carter Evans has more.
Dolly Parton's nephew facing court order
Dolly Parton's nephew, Bryan Seaver, who had announced her death in a video last month, was ordered by a court to stay out of most of her estate's affairs after threat accusations. Nicole Valdes has the latest.
American Idol contestant on trial for murder
Caleb Flynn, a former American Idol contestant, is on trial in Ohio for the murder of his wife. Ian Lee has the story.
Space
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NASA spacecraft discovers moon crater bigger than Roman Colosseum
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum, the result of a powerful impact two years ago.
NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
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.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
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.
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.
Latest CBS News Videos
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Latest CBS News Videos
Extended interview: Patrick Clancy
Patrick Clancy wrestles with grief and shares memories of his children in his first interview since his ex-wife Lindsay Clancy's murder trial ended without a verdict.
Farmers consider backing other politicians
Soybean farmers are awaiting relief news as President Trump meets with China's Xi Jinping. Meanwhile, some are reconsidering their political backing while inflation impacts their crops. CBS News' Lana Zak reports.
Helping kids deal with "Big Little Feelings"
Therapist Deena Margolin and parenting coach Kristin Gallant are the moms and parenting experts behind "Big Little Feelings," a platform and community meant to help growing families. The two share some advice with "CBS Mornings."
Access to White House denied to some outlets
Despite a federal judge's block on a White House ban, the Trump administration continued to deny access to some major news outlets. CBS News' Katrina Kaufman reports.
Fast food giants tackle GLP-1 surge
More Americans are now taking weight-loss drugs. Some fast food franchises are updating their menus to keep up with changing tastes and portion sizes.