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.
ClimateWatch: Climate Change News & Features
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.
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."
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.
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.
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.
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.
Fall foliage colors muted in several regions due to drought
Leaf-peeping season has arrived in the Northeast and beyond, but weeks of drought have dulled this year's autumn colors and sent leaves fluttering to the ground earlier than usual.
1 dead, 2 missing after severe Alaska flooding; "absolute devastation"
One person was dead and two missing in western Alaska after the remnants of Typhoon Halong brought hurricane-force winds and ravaging storm surges and floodwaters to the region.
Coral reefs are first environmental system to pass climate "tipping point"
Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
Arctic seals, most bird species on new list of threatened species
One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of Threatened Species.
Inhalers for asthma, COPD are climate change contributors, study finds
"These emissions drive global warming, exacerbating the very respiratory conditions inhalers are meant to relieve," researchers wrote.
Trump administration cancels $8 billion for climate projects
The targeted climate-related projects are in 16 states, all of which voted for Vice President Kamala Harris in 2024.
Vermont drought is hitting dairy farmers hard as they turn to costly measures
An ongoing drought in Vermont is depleting feed crops, causing problems for dairy farmers who have been pushed to adapt and take costly measures to care for their cattle.
Climate experts slam Energy Department report on greenhouse gases
The climate experts say the July report from the Trump administration fails to "adequately represent the current scientific understanding of climate change."
Climate-driven wildfires are reversing clean air progress, new report says
Canada's record 2023 wildfire season fueled sharp increases in the country's air pollution and had similar effects in parts of the United States, according to a new report.
World's first commercial carbon storage facility gets first CO2 injection
The first commercial carbon storage facility has been inaugurated off Norway's coast, but is storing CO2 deep under the seabed really the answer?
Green spaces crucial to combating record heat in marginalized communities
Environmentalists say one solution to beating the heat in sprawling cities is planting more trees or creating green spaces like parks.
Abrupt Antarctic climate shifts could lead to "catastrophic consequences," experts warn
A new study warns that irreversible changes happening in Antarctica, which are caused by climate change, could cause global oceans to rise by meters.
Science
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."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Dinosaur tracks showing "herds moving in synchrony" found in Italy
Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.
Interstellar comet is making its closest approach to Earth
NASA continues to aim its space telescopes at the visiting ice ball, estimated to be up to 3.5 miles in size.
Fossil footprints in Bolivia reveal dinosaurs' awkward attempts to swim
Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the Tyrannosaurus rex.
"Space gum" discovered in asteroid Bennu samples, NASA reveals
Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life developed on Earth, scientists say.
CEO of genetics firm says parents have a right to choose unborn child's traits
Kian Sadeghi, the 25-year-old founder and CEO at Nucleus Genomics, tells "CBS Mornings" that parents have every right to select the qualities and traits they desire in their child.
Sick ants invite self-sacrifice to save colony: "Come and kill me"
Ant colonies act as one "super-organism" which works to ensure the survival of all, according to a team of scientists.
Mystery owner of ancient foot found in Africa identified, scientists say
The discovery could cast some doubt on the status of Lucy's species as the direct ancestor of Homo sapiens.
Most dogs have wolf DNA. These breeds have more than others.
Wolf DNA seems to have influenced the size, smelling power and even personality of modern dog breeds, scientists said.
China launches craft to bring 3 stranded astronauts back from space station
China launched the Shenzhou 22 spacecraft Tuesday to bring three stranded astronauts back from China's space station sometime next year.
Powering our appetite for protein
Proteins, whether from whey, plants or animals, are essential for building muscle. Last year, approximately 71% of consumers identified protein as the nutrient they most frequently try to eat. That's an appetite corporate America is more than happy to feed – even though protein often doesn't taste very good. Lee Cowan looks at how companies like General Mills are developing protein-fueled products, and how Americans may be consuming more protein than they need.
Man uses brain implant to control iPad
A new device lets users control an iPad just by thinking. For the first time ever, a person with ALS, a disease that attacks the nervous system, used a brain implant to navigate an Apple device. CBS News national consumer correspondent Ash-har Quraishi spoke with the team behind the groundbreaking technology.
NASA releases close-up pictures of interstellar comet making a rare flyby
The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.
U.S.
More U.S.
Isiah Whitlock Jr., actor known for his roles in "The Wire" and "Veep," dies at 71
Isiah Whitlock Jr. is perhaps best known for his role as state Sen. R. Clayton "Clay" Davis on HBO's "The Wire."
Body found amid search for missing Texas teen Camila Mendoza Olmos
The body has not yet been identified, Texas officials said at a Tuesday news conference.
Black bear living underneath Altadena house shows no sign of budging
The 550-pound black bear has taken up residence in the crawlspace underneath Ken Johnson's home in California for a month.
Fed meeting minutes reveal deep splits on December rate cut decision
The minutes released Tuesday indicate that some Fed officials who supported the rate cut had reservations.
Tatiana Schlossberg, granddaughter of JFK, dies at 35
Tatiana Schlossberg, the granddaughter of late President John F. Kennedy, has died after announcing a terminal cancer diagnosis in late November.
MoneyWatch
More MoneyWatch
Fed meeting minutes reveal deep splits on December rate cut decision
The minutes released Tuesday indicate that some Fed officials who supported the rate cut had reservations.
Silver is rebounding after its worst trading day in four years
Silver prices have more than doubled in 2025, outpacing this year's surge in gold prices, as investors seek safe haven investments.
Judge blocks White House from defunding CFPB as its funds were about to run out
A federal judge has ruled that the White House cannot stop funding the Consumer Financial Protection Bureau.
Ground beef recalled in 6 states over possible E. coli contamination
The recalled ground beef was sold to distributors in California, Colorado, Idaho, Montana, Pennsylvania and Washington.
Beyoncé is now a billionaire, according to Forbes
The Grammy-winning artist Beyoncé became the fifth musician to achieve the wealth milestone, Forbes said Monday.
Politics
More Politics
Former Republican Sen. Jon Kyl of Arizona says he has dementia
Former Republican U.S. Sen. Jon Kyl of Arizona announced his withdrawal from public life following a dementia diagnosis.
Democratic win in Iowa special election denies GOP a Legislature supermajority
Democrat Renee Hardman was elected to the Iowa state Senate in a year-end special election, keeping Republicans from reclaiming two-thirds control of the chamber and Legislature.
Trump issues his first vetoes of this term
President Trump used his veto power this week for the first time since returning to the White House, rejecting a pair of bills linked to a Colorado water pipeline and a tribal village in the Everglades.
Ben Nighthorse Campbell, former U.S. senator and Native American, dies at 92
Former Sen. Ben Nighthorse Campbell, a Northern Cheyenne tribal chief who became a prominent American politician, has died.
HHS freezes all child care payments to Minnesota after viral fraud allegations
The Department of Health and Human Services said Tuesday it has frozen federal child care funding for the state of Minnesota, citing viral fraud allegations.
HealthWatch
More HealthWatch
Flu cases spiking this holiday season, CDC data shows
The Centers for Disease Control and Prevention says 32 jurisdictions are showing "high" or "very high" levels of flu.
New California tortilla law aims to decrease birth defects in Latino babies
Mom-and-pop shops will be exempt from this change, but big manufacturers in California will need to start adding folic acid to tortillas beginning January 1.
Advances in treatment for Alzheimer's disease
The number of Americans with Alzheimer's disease is expected to double from 7 million in 2020 to 14 million by 2060, according to the CDC. However, advances in treatment options are giving more people hope in slowing the decline. Dr. Jon LaPook breaks it down.
Flu cases skyrocket across the U.S
Nearly five million flu cases have been reported nationwide, the CDC estimates, and at least 1,900 people have died from the virus. "CBS Saturday Morning" has more on why this year's strain is breaking records.
Baby defies all odds after growing outside his mom's womb
Suze Lopez, a 41-year-old nurse who lives in Bakersfield, California, didn't know she was pregnant with her second child until days before giving birth.
World
More World
1 killed, dozens injured in head-on train collision near Peru's Machu Picchu
The head-on collision occurred between two trains on the line that services the historic Peruvian site Machu Picchu.
Spanish woman known for botched fresco restoration dies at 94
Cecilia Giménez's botched restoration of a century-old painting of Jesus Christ captured global headlines more than a decade ago.
Cable car accident leaves 4 hurt, 100 stranded on mountain for hours
Four people were injured and around 100 stranded visitors had to be rescued by helicopter after a cable car accident in northern Italy, officials said.
No sign of "broader terrorist cell" behind Bondi Beach attack, police say
Australian police say there's no evidence the Sydney father and son suspects in the attack on a Jewish holiday event got training or instruction in the Philippines.
Police compare Germany bank vault robbery to an "Ocean's Eleven" heist
Thieves apparently spent much of the weekend plundering deposit boxes inside a German bank vault after tunneling through from a parking garage.
Entertainment
More Entertainment
Isiah Whitlock Jr., actor known for his roles in "The Wire" and "Veep," dies at 71
Isiah Whitlock Jr. is perhaps best known for his role as state Sen. R. Clayton "Clay" Davis on HBO's "The Wire."
George Clooney, his wife and their twins granted French citizenship
France's government says that George Clooney, his wife Amal and their eight-year-old twins Ella and Alexander have been awarded French citizenship.
Beyoncé is now a billionaire, according to Forbes
The Grammy-winning artist Beyoncé became the fifth musician to achieve the wealth milestone, Forbes said Monday.
Actor accusing Tyler Perry exchanged texts with him years after alleged assault
Actor Mario Rodriguez alleged in the lawsuit filed last week in California that Tyler Perry sexually assaulted him during encounters between 2014 and 2019.
French split over Brigitte Bardot tribute due to her far right views
French politicians were divided on Monday over how to pay tribute to the late Brigitte Bardot who, despite her screen legend, courted controversy in later life with her far-right views.
Technology
More Technology
OpenAI hiring for head safety executive to mitigate AI risks
The company's investment in safety prevention comes amid growing concerns over the potential harm of artificial intelligence.
Instacart ending AI price tests for retailers
Instacart says its ending its controversial system of using AI price tests for retailers. Earlier this month, an investigation by Consumer Reports and progressive think tank Groundwork Collaborative found that Instacart's algorithmic pricing charged various prices for the same item from the same store. Jo Ling Kent reports.
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.
Tech companies push for data centers
Massive tech companies wanting to build more data centers in the U.S. are lobbying for support among Americans, according to a recent report by POLITICO. Gabby Miller joins CBS News with more on her reporting.
Top tech gadgets of 2025
Timothy Werth, a tech editor at Mashable, joins "CBS News 24/7" to discuss the best gadgets of 2025.
Science
More Science
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."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
Dinosaur tracks showing "herds moving in synchrony" found in Italy
Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.
Interstellar comet is making its closest approach to Earth
NASA continues to aim its space telescopes at the visiting ice ball, estimated to be up to 3.5 miles in size.
Crime
More Crime
Crime
D.C. bomb suspect to stay detained for now
The man accused of planting pipe bombs in Washington, D.C., the night before Jan. 6, 2021, will remain in custody for now. CBS News justice correspondent Scott MacFarlane has the details.
DHS probes fraud at MN day care centers
The Department of Homeland Security is investigating after conservative YouTuber Nick Shirley posted a video that has gone viral, alleging potential fraud at a dozen day care centers in Minnesota. Jonah Kaplan reports.
Latest on proceedings against Tyler Robinson
A Utah judge ordered the release of a transcript from a closed-door hearing in the case against Tyler Robinson, who is accused of murdering Republican political influencer Charlie Kirk. CBS News' Scott MacFarlane reports.
Patriots receiver Stefon Diggs charged with strangulation, assault and battery
Stefon Diggs, a star wide receiver with the New England Patriots, is facing criminal charges after an incident in Massachusetts earlier this month.
Police compare Germany bank vault robbery to an "Ocean's Eleven" heist
Thieves apparently spent much of the weekend plundering deposit boxes inside a German bank vault after tunneling through from a parking garage.
Space
More Space
Space
NASA's search for next lunar rover
NASA astronauts took their first drive on the moon 54 years ago. Now, three companies are competing for a NASA contract to build a new lunar rover for use starting with the Artemis 5 mission in 2030. Kris Van Cleave reports.
Artemis 2 astronauts rehearse countdown for upcoming moon launch
NASA is gearing up to send four Artemis astronauts on looping test flight around the moon in 2026.
Woman is first wheelchair user launched into space
A German aerospace engineer made history Saturday, becoming the first wheelchair user to go into space when she took a 10-minute trip aboard a Blue Origin rocket.
Blue Origin safely launches wheelchair user to space and back
German engineer Michaela Benthaus is the first person with a significant physical handicap to reach space.
Jared Isaacman, billionaire who's flown with SpaceX, confirmed to lead NASA
President Trump withdrew Isaacman's nomination for NASA administrator in April, before nominating him again in November.
Latest Galleries
More Latest Galleries
Notable Deaths in 2025
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
We asked people to reflect on 2025
As 2025 comes to a close, Jericka Duncan asks people to reflect on the past year and look toward the next.
550-pound bear refuses to leave man's crawl space
A massive black bear has been living beneath a home in Altadena, California, for the past month. As Carter Evans reports, the problem has become unbearable.
HHS freezes all child care funding to Minnesota
The Department of Health and Human Services said it has frozen federal child care funding for the state of Minnesota, citing viral fraud allegations. Jonah Kaplan has the latest.
Search for missing Malaysia Airlines plane resumes
Almost 12 years after Malaysia Airlines Flight 370 vanished over the Indian Ocean with 239 people on board, the search for the Boeing 777's wreckage was scheduled to resume in the Indian Ocean -- supported by the latest advancements in deep-sea, self-guided drone technology. Elizabeth Palmer has more.
Many states reporting higher than usual flu cases
There has been a recent surge in flu cases over the holidays. Previously, 14 states were reporting high or very high levels of flu. Now that number has more than doubled to 29 states across the country. Dr. Jon LaPook explains.