Slowdown in key ocean circulation could lead to dangerous "tipping point"
The slowdown in circulation -- a crucial part of Earth's climate -- could make for more extreme weather and increase sea level rise along the U.S. East Coast
ClimateWatch: Climate Change News & Features
Why L.A. is paying $40K per mile to paint its streets white
They're called cool pavements and they can reduce surface temperatures by 15 degrees, helping both wallets and the environment in the process
EPA making fuel efficiency changes
CBS News' Chip Reid has the latest from the White House on the Trump administration's plans to overhaul climate policy and the relationship with Russia.
Fiji in fight for survival amid climate change, prime minister says
The Pacific island, recently hit with a cyclone, is entering "frightening new era" of extreme weather, its leader warns
Pruitt announcing revisions in vehicle fuel emission standards
The move comes a day after the Trump administration announced its intentions to roll back signature Obama-era greenhouse gas and fuel emissions standards for cars and light trucks on Monday
Americans increasingly polarized on global warming, poll finds
"In general, Democrats view global warming seriously, while Republicans view it skeptically," Gallup says of the poll results
"Are things pretty dire? Yes": Reports see a lonelier planet with fewer plants, animals
New reports find animals, plants and water are being threatened across the globe
Report: Coal's tipping point near, but Paris climate goals are not
Declines in coal power plant construction are projected to push the fuel over the edge -- but not fast enough to meet international climate change goals, report says
Fight mounts to save fragile coral reefs
The reefs act both as a protective barrier for coastlines and an attraction for the tourists; they're also one of the first victims of rising ocean temperatures
Judge hearing climate change suits turns courtroom into classroom
Legal observers say they've never previously heard of a court holding a tutorial on climate change
This college campus hopes to become first to use 100 percent renewable energy
University of Hawaii Maui College will soon become one of the first campuses in the United States to use 100 percent renewable energy, university says
Climate change is making allergy seasons worse
Experts say rising temperatures are causing many pollen-producing plants to bloom earlier and last longer
World leaders sound alarm over global water crisis
World Bank-U.N. report says 40 percent of world's population affected by water scarcity
Warming Arctic may have surprising impact on winter weather
Temperature spikes in the Arctic leads to chance of two to four times more extreme winter weather in the northeastern part of the U.S.
"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
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
Science
Science
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.
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.
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VP JD Vance to discuss "restoring law and order in Minnesota" in Thursday's visit
Vice President JD Vance will be in Minneapolis on Thursday for a roundtable with local leaders and community members amid the federal government's immigration crackdown in the state.
House aims to vote on final funding measures ahead of shutdown deadline
The House is aiming to vote Thursday on the remaining bills to fund the government as the deadline to avoid another shutdown nears.
Hiker who kept climbing California mountain after friend turned back found dead
A hiker who kept climbing California's Mount Whitney after a fellow hiker turned around has been found dead, according to a volunteer group.
Live
Watch Live: Jack Smith testifies publicly for first time on Trump probes
Former special counsel Jack Smith, who oversaw two investigations into President Trump, is testifying publicly for the first time before the House Judiciary Committee.
Trump administration expects the economy to roar this year. Here's why.
Commerce Secretary Howard Lutnick predicts that first-quarter economic growth will heat up to 5%. But sustaining that pace won't be easy, economists say.
MoneyWatch
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Trump administration expects the economy to roar this year. Here's why.
Commerce Secretary Howard Lutnick predicts that first-quarter economic growth will heat up to 5%. But sustaining that pace won't be easy, economists say.
Guilty plea in $380 million Ponzi scheme, feds say
A financial adviser in Georgia, Todd Burkhalter, has pleaded guilty in a Ponzi scheme that bilked more than 2,000 people out of $380 million, federal authorities say.
Wealth inequality in America just hit its widest gap in 3 decades
Nearly one-third of U.S. household wealth was held by the top 1% in the third quarter of 2025.
Trump touts policies aimed at promoting homeownership in Davos speech
President Trump said his plans for boosting home affordability are already helping, but stopped short of providing details.
Ryanair CEO on Elon Musk: "I suspect he's a bigger idiot than me"
Budget airline Ryanair launches "big idiot" fare promotion after CEO Michael O'Leary and Elon Musk trade insults.
Politics
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House takes up latest war powers resolution to block Trump in Venezuela
The vote comes a week after the White House peeled off GOP support for a similar measure in the Senate.
House aims to vote on final funding measures ahead of shutdown deadline
The House is aiming to vote Thursday on the remaining bills to fund the government as the deadline to avoid another shutdown nears.
What's in Trump's "ultimate long-term deal" on Greenland?
Trump dropped threats to seize Greenland by force and hit allies who oppose a U.S. takeover with tariffs, claiming a deal will give the U.S. what it needs.
Live
Watch Live: Jack Smith testifies publicly for first time on Trump probes
Former special counsel Jack Smith, who oversaw two investigations into President Trump, is testifying publicly for the first time before the House Judiciary Committee.
Live
Trump launches "Board of Peace" without major U.S. allies, meets with Zelenskyy
President Trump joined fellow members of his "Board of Peace," signing its founding charter and pledging that the vaguely defined group will work with the U.N. to end suffering.
HealthWatch
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Loss of measles-free status would be "cost of doing business," new CDC deputy says
After a year of ongoing measles outbreaks that have sickened more than 2,400 people, the United States is poised to lose its status as a measles-free country.
Measles cases surge in South Carolina as U.S. risks elimination status
An infectious disease physician and former CDC official said he does not "have faith" that the U.S. is "handling measles very well."
Tylenol not linked to autism, new study shows
A review of studies published in The Lancet found no link between acetaminophen use during pregnancy and autism, contradicting the Trump administration's recent claims.
Woman gets her life back after rare transplant: "Prepared for the worst"
Lacy Cornelius Boyd needed IV nutrition and an ileostomy bag after a devastating car crash. A rare transplant was her only option.
Study finds no link between Tylenol and autism
A new analysis of dozens of peer-reviewed medical studies found no link between the use of Tylenol during pregnancy and diagnoses of autism, ADHD or intellectual disabilities in children.
World
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House takes up latest war powers resolution to block Trump in Venezuela
The vote comes a week after the White House peeled off GOP support for a similar measure in the Senate.
What's in Trump's "ultimate long-term deal" on Greenland?
Trump dropped threats to seize Greenland by force and hit allies who oppose a U.S. takeover with tariffs, claiming a deal will give the U.S. what it needs.
Body of swimmer found months after vanishing during race
Five months after Nikolai Svechnikov went missing, authorities confirmed a body was found with "no head, no feet and no arms."
Live
Trump launches "Board of Peace" without major U.S. allies, meets with Zelenskyy
President Trump joined fellow members of his "Board of Peace," signing its founding charter and pledging that the vaguely defined group will work with the U.N. to end suffering.
Trump repeats false or exaggerated claims about Greenland as he pushes for U.S. ownership
President Trump has exaggerated threats to Greenland from Russia and China and downplayed the country's current defenses, according to local officials and experts on the Arctic.
Entertainment
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Sundance Film Festival opens for its final year in Park City
The celebrated Sundance Film Festival, opening Thursday in Park City, Utah, includes films starring Natalie Portman, Olivia Wilde, Seth Rogen and Charli XCX, plus a wide range of documentaries.
Oscar nominations for 2026 announced. See the full list of nominees here.
The nominees for the 98th annual Academy Awards were announced Thursday morning, and though "One Battle After Another," "Marty Supreme," "Frankenstein" and "Hamnet" were all nominated for plenty, it was "Sinners" that broke through with a record-smashing 16 nominations.
FCC says TV talk shows must offer equal time to political candidates
The FCC is warning that daytime talk shows and late-night programs must give equal time to opposing political candidates, taking aim at a genre of TV that has long drawn President Trump's ire.
Prince Harry says U.K. tabloid court battle is "not just about me"
Prince Harry struck a combative tone as he testified in his lawsuit against the Daily Mail's publisher.
Judge releases Busfield as he awaits trial
An Albuquerque judge denied the state's request to detain actor Timothy Busfield while he awaits trial. Busfield, who has denied the allegations, is accused of inappropriately touching two young boys while directing the TV series, "The Cleaning Lady."
Technology
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Technology
Tech leaders discuss future of AI in Davos
Tech leaders have taken the stage this week at the World Economic Forum in Davos, Switzerland, to discuss how AI will impact jobs. Bloomberg News reporter Sarah Frier joins CBS News with more.
Nonprofit helps to cut down on screen time
On average, young people between the ages of 8 and 18 spend about 7.5 hours a day on their screens, not including school work. A growing nonprofit is trying to change that alarming trend. The Balance Project focuses on delaying the use of smartphones for kids and encouraging more time with friends and independent play outside. Meg Oliver shows how.
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.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Palantir develops app to help ICE: 404 Media
A new investigative report by 404 Media says ICE agents have a new high-tech way to zero in on neighborhoods to raid. The report says it's an app called Elite, powered by Palantir. Joseph Cox, an investigative journalist at 404 Media, discusses his reporting on CBS News.
Science
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Science
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.
Crime
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Crime
Former Uvalde school officer acquitted
Adrian Gonzales, a former Uvalde school police officer, was acquitted of 29 counts of child abandonment or endangerment over his response during the Robb Elementary School shooting in Texas. CBS News' Omar Villafranca reports.
Ex-DEA agent learns fate for aiding drug traffickers: "Little dark secret"
Joseph Bongiovanni was accused of authoring bogus DEA reports, stealing sensitive files, throwing off colleagues and outing confidential informants.
Murders plummeted more than 20% in U.S. in 2025, study shows
The 2025 national homicide rate might be the lowest recorded in the U.S. since 1900.
Guilty plea in $380 million Ponzi scheme, feds say
A financial adviser in Georgia, Todd Burkhalter, has pleaded guilty in a Ponzi scheme that bilked more than 2,000 people out of $380 million, federal authorities say.
Suspect in murder of Ohio couple extradited
A Chicago man accused of murdering his ex-wife and her husband arrived in Ohio on Wednesday to face charges. CBS News correspondent Nicole Valdes has the latest on the investigation.
Space
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Space
More on Virgin Galactic all-female space crew
Virgin Galactic is sending its first all-female crew to space. Kellie Gerardi, who is leading the crew, joins "CBS News 24/7 Mornings" to discuss the goals of the mission.
NASA's Artemis II mission clears big hurdle
Inch by inch, NASA's Artemis II moon rocket lumbered along its four-mile commute from the Vehicle Assembly Building to launch pad 39-B. Mark Strassmann is at the Kennedy Space Center in Florida with more.
NASA hauls Artemis II moon rocket to launch pad for February flight
Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans before them.
NASA begins Artemis II rollout to launchpad
NASA is beginning its rollout of its Space Launch System rocket and Orion spacecraft as preparations for the Artemis II mission enter their final stage.
NASA moon rocket ready for trip to launch pad
Depending on the timing, NASA could launch a fresh crew to the space station while four other astronauts are flying around the moon.
Latest Galleries
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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
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Latest CBS News Videos
Astronauts speak out after medical evacuation
The astronauts who were forced to evacuate the International Space Station after a medical concern arose are speaking out about the procedure. CBS News' Bill Harwood has more.
Former Uvalde school officer acquitted
Adrian Gonzales, a former Uvalde school police officer, was acquitted of 29 counts of child abandonment or endangerment over his response during the Robb Elementary School shooting in Texas. CBS News' Omar Villafranca reports.
Prince Harry testimony in tabloid case
Prince Harry is testifying in a lawsuit against the owner of two British tabloids, the Daily Mail and Mail on Sunday. The newspapers' owner denies the allegations. Elizabeth Palmer reports on the emotional testimony.
Top Minnesota corrections officer slams DHS
As ICE raids have unfolded across the Twin Cities, the Trump administration has accused state leaders of protecting the "worst of the worst." Minnesota's top corrections official disputes the claim, saying, "it is fundamentally false. We cooperate with ICE and ICE detainers. We have as a matter of policy done that for a long, long time." Nicole Sganga reports.
Trump launches "Board of Peace"
While in Davos, Switzerland, for the World Economic Forum, President Trump officially launched his "Board of Peace," which is a new body to help resolve the conflict in Gaza. As of Thursday morning, 20 countries have signed on, but some U.S. allies have not. Ed O'Keefe reports.