Could the Arctic be ice-free within a decade?
Could the Arctic be ice-free within a decade? Here's what the latest science says – and how the loss of all that ice could lead to the next global conflict.
Arctic
Could the Arctic be ice-free within a decade? What the latest science says
Researchers predict that the first ice-free day will take place sometime between the 2020s and 2030s.
POV: A day in the life of a polar bear
Equipped with a video camera collar, this polar bear in Manitoba, Canada, reveals what a day in its life looks like as the Arctic sea ice it heavily relies on continues to melt and impacts its feeding, swimming and other activities.
What temperatures are too cold for your pets? Experts weigh in.
"If you're bundled up, and you find that it's too cold and you can't handle it any longer, your dog probably can't either," one veterinarian said.
Deadly arctic blast affecting millions
The freezing temperatures that impacted the Iowa caucuses are being blamed for at least 12 deaths from Oregon to Tennessee. Texas is one of the places feeling the effects of the arctic blast with extreme wind chills blanketing the state Tuesday. Dominic Brown with CBS News Texas has a look at the forecast.
Winter storms bring possible record-breaking Arctic cold, snow
A continuing wave of Arctic storms threatened to break low-temperature records in the nation's heartland, spread cold and snow from coast to coast and cast a chill over everything ranging from football playoffs to presidential campaigns.
Navalny confirms he's in Arctic penal colony and says he's "fine"
The Russian opposition leader says he's "relieved" that he's "finally made it." His whereabouts were unknown for more than two weeks before his spokesperson said he'd been located.
Russian military presence in the Arctic north
As CBS News correspondent Holly Williams reports, Russia's interest in the Arctic region can be tied to its military readiness to reach the U.S. in the event of war.
Russia ramps up Arctic military presence as Ukraine war nears 2-year mark
Norway's Svalbard Archipelago, deep inside the Arctic Circle, has become a focal point of the tension between Russia and America's NATO allies.
More than 70 million face increased threat of sea level rise worldwide
New data finds the impact of climate change on coastal flooding could increase five-fold by the end of the century, leading to major property and infrastructure losses.
How melting glaciers fuel sea level rise
In Svalbard, Norway, scientists are learning how Arctic glaciers melting at an unprecedented rate will affect rising sea levels. CBS News national environmental correspondent David Schechter visited a cluster of islands close to the North Pole to learn more.
Deaths mount from flash floods scientists had warned about for years
Scientists have warned for decades that India's Himalayan glacial lakes are disasters waiting to happen. Climate change means they aren't waiting any more.
Biden administration scraps several Alaska Arctic Refuge oil and gas leases
The move, which angered Republicans and even some Democrats, follows the administration's approval of the massive Willow oil project in Alaska's National Petroleum Reserve.
One of Earth's coldest regions could pack secret to breaking down plastic
Bacteria and fungi in the Arctic and Alps could be the key to reducing plastic waste in a way that requires less energy and money, scientists say.
Biden to put Arctic Ocean off limits for oil and gas drilling
The administration is expected to unveil the new restrictions amid controversy over a proposed drilling project in Alaska.
Record wind chill of 108 degees below zero set atop Mount Washington
A record-setting wind chill of 108 degrees below zero was seen on the summit of Mount Washington in New Hampshire, the National Weather Service said.
Polar bears dying at a rapid rate near Canada's "Polar Bear Capital"
Since the 1980s, the number of bears in Canada's Western Hudson Bay region has fallen by nearly 50% as the Arctic sea ice essential to their survival disappears.
Starving birds on Alaska coast reveal threats of climate change
NOAA's annual "Arctic Report Card" documents changes in a region warming faster than anywhere else on Earth.
Rainn Wilson "changes" his name to raise awareness for climate change
"What happens in the Arctic, doesn't stay in the Arctic. As the polar caps melt, it drives up risks throughout the world, including extreme weather events that affect all of us."
Melting arctic ice explored in documentary
This year has been one for the books when it comes to climate extremes. In Greenland, where temperatures are rising four times faster than the global average, arctic ice is melting fast. Veteran journalist Mary Kay Magistad, now with the Asia Society, and producer David Gelber of The Years Project went there for a documentary, and Magistad joined CBS News to discuss.
Warming climate may boost Arctic "virus spillover" risk, research shows
"It's really unpredictable," one research author said. "It can range from benign to an actual pandemic."
Arctic lakes are vanishing amid rising temperatures
The new findings come as a surprise for scientists, who anticipated that Arctic lakes wouldn't start drying up at least for another 40 years.
Arctic is warming faster than previously thought
The world has known for years that the Arctic is warming faster than the rest of the planet. But scientists recently discovered it's even worse than previously thought.
Arctic warming up to four times faster than the rest of the planet, study shows
The new study shows that warming in the Arctic is much worse than scientists previously thought.
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Iran attacks ships in Strait of Hormuz after Trump extends ceasefire
Iran renews attacks in the Strait of Hormuz after Trump says he's extending a ceasefire indefinitely, as thousands more U.S. forces head for the region.
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.
Exclusive
Parents of slain Loyola student Sheridan Gorman say it was "a preventable murder"
The parents of Sheridan Gorman, an 18-year-old Loyola University Chicago freshman who was fatally shot last month, are speaking publicly for the first time.
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.
1 of 6 missing crew found dead after typhoon flipped U.S.-flagged ship
The crew of the Mariana notified the U.S. Coast Guard on April 15 that the 145-foot vessel lost its starboard engine during Super Typhoon Sinlaku.
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.
Operation Metro Surge drained $610 million from Minnesota's economy, filing says
State and local agencies say they were forced to spend big and fast without any warning.
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Man charged for having gun used by Louisiana shooter says it was stolen
The assault-style rifle used to kill eight children in a Louisiana mass shooting was stolen from a truck, the gun's previous owner said.
Exclusive
Parents of slain Loyola student Sheridan Gorman say it was "a preventable murder"
The parents of Sheridan Gorman, an 18-year-old Loyola University Chicago freshman who was fatally shot last month, are speaking publicly for the first time.
1 of 6 missing crew found dead after typhoon flipped U.S.-flagged ship
The crew of the Mariana notified the U.S. Coast Guard on April 15 that the 145-foot vessel lost its starboard engine during Super Typhoon Sinlaku.
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.
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It's not just gasoline. Iran war could drive prices higher for many products.
The U.S.-Iran war isn't just driving prices higher for gasoline. Petrochemicals derived from oil and natural gas go into making more than 6,000 consumer products, the Department of Energy says.
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.
Politics
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Operation Metro Surge drained $610 million from Minnesota's economy, filing says
State and local agencies say they were forced to spend big and fast without any warning.
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.
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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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1 of 6 missing crew found dead after typhoon flipped U.S.-flagged ship
The crew of the Mariana notified the U.S. Coast Guard on April 15 that the 145-foot vessel lost its starboard engine during Super Typhoon Sinlaku.
Live
Iran attacks ships in Strait of Hormuz after Trump extends ceasefire
Iran renews attacks in the Strait of Hormuz after Trump says he's extending a ceasefire indefinitely, as thousands more U.S. forces head for the region.
Salmon exposed to cocaine swim almost twice as far, study shows
Researchers studied how the drug affected the movements of wild fish in their natural habitats.
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.
Entertainment
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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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Salmon exposed to cocaine swim almost twice as far, study shows
Researchers studied how the drug affected the movements of wild fish in their natural habitats.
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.
Crime
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Crime
OpenAI, ChatGPT under investigation
OpenAI and ChatGPT are under investigation by Florida officials after a deadly shooting last year at Florida State University. Prosecutors allege the AI bot offered "significant advice" to the suspect just days before the shooting. OpenAI says its chatbot is not responsible. Jo Ling Kent reports.
Man charged for having gun used by Louisiana shooter says it was stolen
The assault-style rifle used to kill eight children in a Louisiana mass shooting was stolen from a truck, the gun's previous owner said.
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.
Space
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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.
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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Kevin Warsh on Fed independence
President Trump's nominee to head the Federal Reserve assured lawmakers on Tuesday that he would maintain strict independence. Kristin Myers, the senior vice president of content and editor in chief of ETF.com, joins CBS News with more.
OpenAI, ChatGPT under investigation
OpenAI and ChatGPT are under investigation by Florida officials after a deadly shooting last year at Florida State University. Prosecutors allege the AI bot offered "significant advice" to the suspect just days before the shooting. OpenAI says its chatbot is not responsible. Jo Ling Kent reports.
CBS News projection on Virginia redistricting
The Virginia redistricting effort that may benefit Democrats in the House of Representatives will be approved, CBS News projects. CBS News' Fin Gómez breaks down what may happen next.
Third member of Congress resigns in a week
Rep. Sheila Cherfilus-McCormick, a Florida Democrat, announced she was stepping down from Congress on Tuesday just prior to facing a House ethics hearing. Cherfilus-McCormick was indicted last year for allegedly stealing $5 million in FEMA funds for her campaign. She has denied any wrongdoing.
Iran attacks ships in the Strait of Hormuz
The British military says at least two vessels were attacked in the Strait of Hormuz by the Iranian Revolutionary Guard Corps. This comes after President Trump extended the U.S. ceasefire indefinitely. CBS News' Imtiaz Tyab and Aaron Navarro report, and Joel Rayburn, a senior fellow at the Hudson Institute's Center for Peace and Security in the Middle East, joins with additional analysis on Iran's nuclear stockpile.