World's largest and oldest iceberg runs aground near remote penguin island
The iceberg A23a has run aground in the shallow waters off of South Georgia, a remote British territory in the Southern Atlantic, researchers say.
Antarctica
World's biggest iceberg could collide with Antarctic penguin island
The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting the area.
Woman, 21, becomes youngest person to reach South Pole on skis
Karen Kylleso accomplished the feat 114 years after polar explorer Roald Amundsen became the first person to reach the South Pole.
Details of iconic shipwreck revealed in never-before-seen footage
"Endurance" features thousands of 3D scans shot by a 4K camera deployed to a depth of nearly 10,000 feet.
"Doomsday Glacier" set to retreat "further and faster," scientists warn
Scientists from the International Thwaites Glacier Collaboration warn of a "grim outlook" for the Thwaites Glacier, also known as the "Doomsday Glacier."
Ship on which famed explorer died found on ocean floor
Ernest Shackleton was a legendary explorer who sailed to the edges of the Earth and died on a voyage to Antarctica.
Antarctica's "doomsday glacier" undergoing "vigorous ice melt," study finds
The "doomsday glacier" packs so much ice that if it were to completely collapse, it could singlehandedly cause global sea levels to rise by more than two feet.
Nature: Icebergs
We leave you this Sunday amid icebergs in the Southern Ocean off the Antarctic peninsula – icebergs rapidly melting as ocean temperatures rise. Videographer: Lee McEachern.
"Sistahs to the Summit" conquer Antarctica
Following their historic ascent of Mount Kilimanjaro in 2022, an adventurous group of 14 Black American women, known as "Sistahs to the Summit," have now embarked on a remarkable expedition to Antarctica.
World's largest iceberg on the move
Satellite imagery from recent months shows Antarctica's A23a gradually heading north toward open water after breaking free from the ocean floor last November. Iceberg researcher Dr. Andrew Meijers joins CBS News to discuss.
Rare white penguin found in Antarctica
The rare condition could be deadly for the penguin, as it makes it easier for predators to hunt it, experts say.
Whales create Fibonacci spiral of bubbles
Humpback whales in Antarctica created a mesmerizing scene as they blew bubbles in the shape of a Fibonacci spiral, a pattern based on the Fibonacci sequence of numbers in which every number is the sum of the two numbers before it.
Humpback whales create stunning spiral to capture prey
Two humpback whales used the "Golden Spiral" to go hunting – and it created a "mesmerising dance" that one lucky photographer says he'll never forget.
Why scientists are hunting for the oldest ice in Antarctica
Their work near the South Pole means camping on the ice without showers or flushing toilets for seven weeks — but what we can learn about climate change there is essential to science.
Scientists search for Antarctica's oldest ice
Researchers from universities across the country are searching for a continuous core of ice that is 1.5 million years old — or even older. National environmental correspondent David Schechter reports air bubbles trapped inside that ice can tell scientists what the atmosphere was like then and help us understand our own changing climate today.
Octopus DNA reveals collapse of Antarctic ice sheet is "close"
Sea level rise of 3.3 meters would drastically alter the world map as we know it, submerging low-lying coastal areas everywhere.
Radar data helps scientists estimate weight of the world's biggest iceberg
Scientists say they've figured out how much A23a, the world's biggest iceberg, weighs - and it's a whopper.
Video shows ship's "lucky" encounter with world's largest iceberg
The sighting came just days after scientists declared the iceberg was "on the move" for the first time in 37 years.
World's largest iceberg is "on the move" for first time in 37 years
The iceberg, which once hosted a Soviet research station, split from the Antarctic coastline in 1986, but then became grounded in the Weddell Sea.
Man found not guilty of assaulting woman at U.S. station in Antarctica
Stephen Tyler Bieneman cried as each juror was polled and said they found him not guilty of misdemeanor assault in connection with an incident at McMurdo Station.
Man accused of Antarctic assault was then sent to remote area with students
A man accused of assault in Antarctica was then sent to look after the safety of a professor and three young graduate students on a remote icefield.
Scientists discover ancient landscape "frozen in time" under Antarctic ice
"No one's laid eyes on it," the lead author of the study said. "What is exciting is that it's been hiding there in plain sight."
Icebreaker, 2 helicopters used in perilous Antarctic rescue mission
Rescuers successfully evacuated a researcher who fell seriously ill at a remote outpost in the Antarctic, but it wasn't easy.
Sub deaths highlight "extreme tourism" boom as travelers chase thrills
Record numbers of tourists are set to tackle challenges like scale Mount Everest and exploring Antarctica. Sometimes they die.
Polar explorer, once diagnosed with terminal cancer, still lives for adventure
One of the world's leading polar explorers, Eric Larsen has touched the South Pole and the North Pole six times each.
Virginia voters approve new congressional map favoring Democrats, CBS News projects
Virginia voters on Tuesday approved a new congressional map that would give Democrats an advantage in 10 House districts, leaving just one safe Republican seat, CBS News projects.
Live
Trump extends ceasefire as uncertainty over U.S.-Iran peace talks remains
With a two-week ceasefire set to expire and Iran balking at the resumption of peace talks, President Trump said he would be extending the deadline to allow for Iran to "come up with a unified proposal."
Exclusive
Parents of slain Loyola student Sheridan Gorman say, "We've got to make changes"
Sheridan Gorman, an 18-year-old Loyola freshman, was shot and killed in Chicago last month and an undocumented immigrant from Venezuela is under arrest.
DOJ charges Southern Poverty Law Center with fraud
A federal grand jury indicted the Southern Poverty Law Center on wire and bank fraud-related charges on Tuesday, the Justice Department says, accusing it of paying members of extremist groups as part of its efforts to investigate them.
At least 2 ships attacked in Strait of Hormuz as peace talks remain stalled
A gun boat from Iran's Revolutionary Guard Corps fired on a container ship in the contested waterway before a cargo ship came under fire in a separate attack, the British military says.
Lawmakers demand answers at hearing on hospice fraud
Congress asks experts, advocates and victims how to combat hospice fraud, after a CBS News investigation uncovered widespread signs of potential fraud in California.
Court upholds Texas law requiring Ten Commandments in classrooms
Appeals court upholds Texas' Ten Commandments classroom law, but critics say the fight isn't over.
FBI investigating deaths, disappearances of staff at government labs
The disappearances and deaths of 10 government workers tied to nuclear or space technology have sparked speculation online. President Trump said the cases are "hopefully, coincidence."
Will gas dip below $3 a gallon this year? Here's what experts think.
It could take months for U.S. gas prices to recede to their level before the outbreak of war in Iran, economists and energy experts say.
U.S.
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Duffy on AI replacing air traffic controllers: "That's not gonna happen"
"Am I gonna replace a controller and have AI manage the airspace? The answer to that is hell no, that's not gonna happen," Transportation Secretary Sean Duffy told CBS News.
Exclusive
Parents of slain Loyola student Sheridan Gorman say, "We've got to make changes"
Sheridan Gorman, an 18-year-old Loyola freshman, was shot and killed in Chicago last month and an undocumented immigrant from Venezuela is under arrest.
Louisiana shooting exposes "dangerous gaps" in domestic violence, gun laws
After the mass shooting in Shreveport, Louisiana, advocates are urging policymakers to reform domestic violence and gun control legislation.
Contract reveals fundraising deal for Trump's East Wing overhaul
The agreement, which was signed this fall, ensures donor anonymity, establishes a fee structure and institutes a ban on foreign contributions.
Florida opens criminal probe over ChatGPT's alleged role in FSU shooting
Attorney General James Uthmeier said his office launched a criminal investigation into OpenAI after reviewing conversation logs between ChatGPT and a Florida State University student accused of killing two people last year.
MoneyWatch
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Medigap premiums leap, and consumers have few alternatives
Millions of people rely on the supplemental insurance to offset the deductibles, copayments, and other costs faced by enrollees in the traditional Medicare program.
Meta failed to protect social media users from scam ads, lawsuit alleges
The Consumer Federation of America accused Meta of allowing scam advertisements to "proliferate on its platforms."
UPS, FedEx and DHL file for tariff refunds. What it means for consumers.
Shippers have pledged to share refunds with customers who paid tariffs once the government issues refunds.
Will gas dip below $3 a gallon this year? Here's what experts think.
It could take months for U.S. gas prices to recede to their level before the outbreak of war in Iran, economists and energy experts say.
Kevin Warsh testifies that the Fed will remain "strictly independent"
Warsh, nominated by President Trump to replace Fed Chair Jerome Powell, also said he'll work with the White House on some matters.
Politics
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Virginia voters approve new congressional map favoring Democrats, CBS News projects
Virginia voters on Tuesday approved a new congressional map that would give Democrats an advantage in 10 House districts, leaving just one safe Republican seat, CBS News projects.
Duffy on AI replacing air traffic controllers: "That's not gonna happen"
"Am I gonna replace a controller and have AI manage the airspace? The answer to that is hell no, that's not gonna happen," Transportation Secretary Sean Duffy told CBS News.
Contract reveals fundraising deal for Trump's East Wing overhaul
The agreement, which was signed this fall, ensures donor anonymity, establishes a fee structure and institutes a ban on foreign contributions.
Lawmakers demand answers at hearing on hospice fraud
Congress asks experts, advocates and victims how to combat hospice fraud, after a CBS News investigation uncovered widespread signs of potential fraud in California.
Trump extends ceasefire in Iran indefinitely
President Trump said he's extending the ceasefire until Iran has submitted a proposal in talks with the U.S. "and discussions are concluded."
HealthWatch
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Medigap premiums leap, and consumers have few alternatives
Millions of people rely on the supplemental insurance to offset the deductibles, copayments, and other costs faced by enrollees in the traditional Medicare program.
Food stamp work rules don't increase employment, researchers say
Work requirements will encourage people who are able to work to seek and maintain jobs, proponents say. But researchers haven't found that they lower the unemployment rate.
New CDC pick may face "threat to follow ideology over evidence," ex-official says
Former Trump Surgeon General Dr. Jerome Adams described Dr. Erica Schwartz as a "home run pick."
Trump signs executive order to research psychedelics for mental health
The order will open the door for more research into psychedelic drugs, including ibogaine, sources told CBS News earlier this week.
Mom's labor turns into fight for life after 1 symptom: "I think I'm about to die"
Casey Gould wanted to be a mom her whole life. Her long-awaited pregnancy went smoothly — until she saw something alarming.
World
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At least 2 ships attacked in Strait of Hormuz as peace talks remain stalled
A gun boat from Iran's Revolutionary Guard Corps fired on a container ship in the contested waterway before a cargo ship came under fire in a separate attack, the British military says.
Trump says U.K.'s Starmer can "recover" as Epstein scandal hits him again
Trump says British leader Keir Starmer has "time to recover" from the latest scandal over his decision to tap an Epstein associate as his U.S. ambassador.
Iran war shows "era of fossil fuel security is over," says U.K energy secretary
President Trump recently encouraged the U.K. to "drill baby, drill" in the oil-rich North Sea.
NATO intercepts Russian bombers and fighter jets over Baltic Sea
The Russian mission included two supersonic Tu-22M3s, as well as about 10 fighters, the French detachment said.
Mass murder trial in El Salvador for almost 500 alleged MS-13 members
Nearly 500 alleged MS-13 members, including several alleged leaders, are on trial collectively in El Salvador, accused of thousands of murders.
Entertainment
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Entertainment
Vinyl record sales continue resurgence
New data shows interest in vinyl records is only getting stronger, with social media and and special releases from artists like Taylor Swift helping drive the trend. Jarred Hill has more.
Opening statements in Weinstein rape retrial
Opening statements have concluded in Harvey Weinstein's New York rape retrial. CBS News' Jericka Duncan has more.
D4vd charged with murder in14-year-old's death
Singer D4vd appeared in court Monday, hours after prosecutors announced he would be charged with first-degree murder in the death of 14-year-old Celeste Rivas Hernandez. Matt Gutman reports.
Details on charges against D4vd in teen's death
Los Angeles prosecutors on Monday charged singer D4vd in the murder of a 14-year-old girl whose dismembered body was found in his car last year. CBS News chief correspondent Matt Gutman has the details.
What to know on the "Matlock" season finale
"Matlock" stars Skye P. Marshall and Jason Ritter join CBS News with more clues ahead of the show's season finale.
Technology
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Duffy on AI replacing air traffic controllers: "That's not gonna happen"
"Am I gonna replace a controller and have AI manage the airspace? The answer to that is hell no, that's not gonna happen," Transportation Secretary Sean Duffy told CBS News.
John Ternus to become Apple CEO
Tim Cook announced he would be stepping down as Apple CEO on Monday. Jo Ling Kent reports on John Ternus, the mechanical engineer preparing to take the wheel.
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.
Where does Apple go after Tim Cook?
Apple CEO Tim Cook will step down in September after 15 years at the helm of the company. CBS Sunday Morning correspondent David Pogue joins to discuss Cook's legacy and where Apple's future could lead.
Florida opens criminal probe over ChatGPT's alleged role in FSU shooting
Attorney General James Uthmeier said his office launched a criminal investigation into OpenAI after reviewing conversation logs between ChatGPT and a Florida State University student accused of killing two people last year.
Science
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Mars rover carries out chemistry experiment never done beyond Earth
"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity mission.
Cementing a more sustainable alternative to concrete
The process of making 30 billion tons of concrete every year produces more carbon pollution than all the world's ships and planes put together. Now, the North Carolina and Denmark-based Biomason is using biotechnology, including naturally-occurring microbes, to create "biocement" that's just as sturdy but emits much less CO2. David Pogue reports.
Breeding a better bread
Over the past century, the cultivation and processing of wheat has led to strains of grain that are less nutritious, less flavorful, and more vulnerable to climate change. The researchers at Breadlab, at Washington State University, are trying to breed varieties of whole grains that are better for farmers, consumers – and taste buds. David Pogue reports.
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.
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. Correspondent David Pogue examines what Panthalassa's alternative to land-based data centers may mean.
Crime
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Crime
DOJ charges Southern Poverty Law Center with fraud
The Justice Department on Tuesday announced fraud charges against the Southern Poverty Law Center over its nonprofit investigations into extremist groups. CBS News justice reporter Jake Rosen has the details.
New details about Mexican pyramid shooting
Mexican authorities say a gunman atop the Pyramid of the Moon, one of Mexico's most popular archaeological sites, shot at tourists and taunted first responders on Monday. CBS News chief correspondent Matt Gutman reports on the new details.
Louisiana shooting exposes "dangerous gaps" in domestic violence, gun laws
After the mass shooting in Shreveport, Louisiana, advocates are urging policymakers to reform domestic violence and gun control legislation.
FBI investigating missing staff at labs
The FBI is investigating possible connections in the cases of 10 missing or dead scientists and staff who worked at sensitive nuclear or space technology laboratories. CBS News' Anna Schecter reports.
Florida opens criminal probe over ChatGPT's alleged role in FSU shooting
Attorney General James Uthmeier said his office launched a criminal investigation into OpenAI after reviewing conversation logs between ChatGPT and a Florida State University student accused of killing two people last year.
Space
More Space
Mars rover carries out chemistry experiment never done beyond Earth
"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity mission.
Blue Origin New Glenn rocket puts satellite payload into wrong orbit
The launching appeared to go off without a hitch, but a problem prevented the rocket's upper stage from putting its payload into the correct orbit.
Artemis II crew on historic moon mission and what it means for Earth
"We are carrying back everything we learned, not only about where we went but ourselves," mission specialist Christina Koch told "CBS Evening News" anchor Tony Dokoupil.
Artemis II astronauts still awed by moonshot experience: "It was otherworldly"
The four Artemis II astronauts struggled to describe the view and overall experience of flying around the moon's far side and witnessing a solar eclipse in deep space.
"God of chaos" asteroid will pass close to Earth in 3 years, NASA says
People on the ground in the Eastern Hemisphere will be able to observe the asteroid with their own eyes, weather permitting, according to NASA.
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
Lawmakers on Cherfilus-McCormick resignation
Congresswoman Sheila Cherfilus-McCormick resigned on Tuesday, minutes before her House Ethics hearing to determine whether she should be sanctioned for allegations of theft and other misconduct. Lawmakers on Capitol Hill shared their reaction.
Vinyl record sales continue resurgence
New data shows interest in vinyl records is only getting stronger, with social media and and special releases from artists like Taylor Swift helping drive the trend. Jarred Hill has more.
Starting over with a divorce gift registry
Gift registries are common for baby showers and weddings, but now people are turning to them for one of life's toughest moments. Evyn Moon looks at the growing trend of divorce registries.
2026 expected to be bad year for ticks
The 2026 outlook for ticks shows cases of Lyme disease are expected to rise and the CDC is reporting the most weekly emergency room visits for tick bites, for this time of year, in at least a decade. Bradley Blackburn has more on how you can protect yourself.
What is "nuclear dust"?
Over the past several days, President Trump has made multiple statements on the U.S. goal to seize Iran's "nuclear dust." "The Daily Report" dives into what the president means by "nuclear dust" and how much Iran has. Will Todman, the chief of staff of the Geopolitics and Foreign Policy Department at CSIS, has more analysis.