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.
Arctic
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.
Live
Pentagon says about 140 U.S. service members wounded since Iran war began
President Trump says the Iran war will end "very soon," but Tehran says it's "prepared to continue attacking" indefinitely, and it won't let oil leave the Gulf.
Exclusive
Pentagon memo orders commanders to remove Anthropic from key systems
The Defense Department has notified senior leadership that they must remove Anthropic's products from their system within 180 days, the latest salvo in a feud between the AI company and the Trump administration.
Investigation
There's one building in LA with 89 registered hospices: "Ground zero" for fraud?
A CBS News analysis of records for every hospice operating in Los Angeles County finds indications of fraud are growing.
Iran signaling it may deploy mines to disrupt Strait of Hormuz, U.S. sources say
Iran is using smaller crafts to lay mines in the Strait of Hormuz, two U.S. officials said.
Exclusive
DOJ's Alex Pretti probe excludes prosecutors who specialize in civil rights, sources say
Rank-and-file career prosecutors in the Justice Department's Civil Rights Division cases are not involved in investigating Alex Pretti's shooting death by federal agents, CBS News has learned, in a stark departure from historical practice.
Exclusive
Video appears to show bomb suspect purchasing fuse at fireworks store
One of two men accused of throwing IEDs at protesters in New York City appears to have purchased fuses at a fireworks store in a Philadelphia suburb last week.
Bam Adebayo passes Kobe Bryant for 2nd-most points in single NBA game
Bam Adebayo scored 83 points, the second-most in a game in NBA history, and set records for most free throws taken and made on Tuesday.
Exclusive
TSA absences at airports double during shutdown, 300 officers quit
TSA officer call-out rates have climbed into double-digit percentages at some airports, including half the officers at Houston's Hobby Airport, straining screening operations and contributing to longer security lines.
Fuller, Harris head to Georgia runoff, CBS News projects
Shawn Harris and Clayton Fuller advance to a runoff election to fill Marjorie Taylor Greene's seat.
U.S.
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Suspected tornadoes damage homes and knock down trees, power lines in Illinois, Indiana
Officials say a large tornado south of Chicago downed trees and power lines and overwhelmed the 911 center with emergency calls.
Bam Adebayo passes Kobe Bryant for 2nd-most points in single NBA game
Bam Adebayo scored 83 points, the second-most in a game in NBA history, and set records for most free throws taken and made on Tuesday.
Jan. 6 police responders ask judge to let lawsuit over plaque in Capitol proceed
Former Capitol Police Officer Harry Dunn and D.C. Police Officer Danny Hodges argue the installation of a commemorative Jan. 6 plaque in a low-visibility spot in the U.S. Capitol violates the law.
Exclusive
Video appears to show bomb suspect purchasing fuse at fireworks store
One of two men accused of throwing IEDs at protesters in New York City appears to have purchased fuses at a fireworks store in a Philadelphia suburb last week.
Exclusive
TSA absences at airports double during shutdown, 300 officers quit
TSA officer call-out rates have climbed into double-digit percentages at some airports, including half the officers at Houston's Hobby Airport, straining screening operations and contributing to longer security lines.
MoneyWatch
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Can the president bring down gas prices? 5 options available to Trump.
Gas prices in the U.S. have surged roughly 20% since the attack on Iran. Read on to see what measures the Trump administration could take to offer relief.
Oil prices are falling — gas prices aren't. Here's why.
Even if oil prices ease, they won't return to the levels they were at before the war started, according to Patrick De Haan of GasBuddy.
Could tapping the Strategic Petroleum Reserve lower gas prices?
The Strategic Petroleum Reserve is designed to cushion disruptions to U.S. oil supplies during emergencies.
JetBlue ground stop lifted soon after it began
Shortly after all JetBlue flights were grounded by the FAA due to what the agency said was a JetBlue request, the carrier said it had resumed operations.
Raw oysters and clams recalled in 9 states over norovirus risks
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
Politics
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Fuller, Harris head to Georgia runoff, CBS News projects
Trump-backed Clayton Fuller and Shawn Harris advance to a runoff election to fill Marjorie Taylor Greene's seat.
Jan. 6 police responders ask judge to let lawsuit over plaque in Capitol proceed
Former Capitol Police Officer Harry Dunn and D.C. Police Officer Danny Hodges argue the installation of a commemorative Jan. 6 plaque in a low-visibility spot in the U.S. Capitol violates the law.
Exclusive
Pentagon memo orders commanders to remove Anthropic from key systems
The Defense Department has notified senior leadership that they must remove Anthropic's products from their system within 180 days, the latest salvo in a feud between the AI company and the Trump administration.
Voting ends in Georgia special election to replace Marjorie Taylor Greene
Voters in northwest Georgia headed to the polls all day to have their say in who will replace Marjorie Taylor Greene in Congress.
Exclusive
TSA absences at airports double during shutdown, 300 officers quit
TSA officer call-out rates have climbed into double-digit percentages at some airports, including half the officers at Houston's Hobby Airport, straining screening operations and contributing to longer security lines.
HealthWatch
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Investigation
There's one building in LA with 89 registered hospices: "Ground zero" for fraud?
A CBS News analysis of records for every hospice operating in Los Angeles County finds indications of fraud are growing.
Raw oysters and clams recalled in 9 states over norovirus risks
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
More kids are in ERs for tooth pain. Budget cuts and fluoride fights aren't helping.
Dentists, hygienists, and researchers say a shortage of rural dental care professionals and worsening oral hygiene since the COVID-19 pandemic mean more kids are ending up in the emergency room for tooth decay.
Baby sleepsuit sold at Walmart recalled over potential choking hazard
The zipper head on the recalled HALO Magic Sleepsuits poses a danger to babies, according to the U.S. Consumer Product Safety Commission.
A Pilates teacher thought she had the flu. Doctors found aggressive cancer
Debi Weiss thought her fatigue and weakness was a seasonal illness, but her condition quickly worsened.
World
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At least 6 killed in bus fire that may have been "deliberate," Swiss police say
Police are investigating after a fire on a regional bus in Kerzers, west of Switzerland's capital, killed at least six people.
White House aware of Gulf countries' fears about interceptor shortage, sources say
The Gulf states have said they're running dangerously low on missile interceptors and have asked the U.S. to expedite new supplies, CBS News previously reported.
Iran signaling it may deploy mines to disrupt Strait of Hormuz, U.S. sources say
Iran is using smaller crafts to lay mines in the Strait of Hormuz, two U.S. officials said.
How the Iran war reached Europe, via the small, divided island of Cyprus
When it comes to European Union territory, you can't go much further east than Cyprus. So far east, in fact, that it's within reach of Iran's weapons.
Team USA's Oksana Masters wins 11th Paralympic gold medal
The most decorated American Winter Paralympian had her left leg amputated at age 9 and her right leg amputated at age 14.
Entertainment
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Entertainment
Dorrance on preserving tap dancing history
American tap dancer Michelle Dorrance talks to CBS News chief medical correspondent Jon LaPook about Brenda Bufalino's impact and preserving the 88-year-old's artistry for future generations in a project at the New York Public Library for the Performing Arts.
Brenda Bufalino on evolution of tap dancing
American tap dancer Brenda Bufalino talks to CBS News chief medical correspondent Jon LaPook about the many ebbs and flows of the art form and reflects on her career.
Michelle Pfeiffer on "The Madison" series
Michelle Pfeiffer talks with "CBS Mornings" about starring alongside Kurt Russell in "The Madison." She describes how she decided to take on the character and explains after decades in the entertainment industry why she still gets nervous in new roles.
Details on Live Nation's settlement with DOJ
Less than a week into a trial over Live Nation's alleged monopoly of the event ticket business, the parent company of Ticketmaster has reached a tentative settlement with the Justice Department. Kenneth Dintzer, antitrust attorney with the law firm Crowell & Moring, joins CBS News to break down the deal.
Latest on shots fired at Rihanna's home
A woman has been arrested for allegedly firing several shots Sunday at the Beverly Hills home of pop music star Rihanna. CBS News Los Angeles' Tina Patel reports.
Technology
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Exclusive
Pentagon memo orders commanders to remove Anthropic from key systems
The Defense Department has notified senior leadership that they must remove Anthropic's products from their system within 180 days, the latest salvo in a feud between the AI company and the Trump administration.
The evolution of Apple over 50 years
David Pogue, an author and correspondent for "CBS Sunday Morning," talks about covering the rise of Apple over his career as the company is set to turn 50 next month, and his new book, "Apple: The First 50 Years."
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.
Overusing artificial intelligence can give workers "AI brain fry," study finds
Artificial intelligence can give some workers "brain fry" if overused, according to a new study published in Harvard Business Review.
Apple turns 50, in a world it helped create
David Pogue, author of "Apple: The First 50 Years," talks with Apple's co-founder Steve Wozniak, CEO Tim Cook, and others about the vision of Steve Jobs, and how the company's products and services have reshaped life, technology and culture in the 21st century.
Science
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Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
Crime
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Crime
New details about ISIS-inspired attack
New video has emerged of fuses being bought at a Pennsylvania fireworks store by one of the suspects accused of throwing explosive devices outside the New York City mayoral residence. CBS News national correspondent Jericka Duncan has more.
Exclusive
Video appears to show bomb suspect purchasing fuse at fireworks store
One of two men accused of throwing IEDs at protesters in New York City appears to have purchased fuses at a fireworks store in a Philadelphia suburb last week.
No harmful substances in NYC suspicious package
New York City police have given the all clear after concluding a suspicious package found near Gracie Mansion, the official residence of Mayor Zohran Mamdani, was harmless.
Shots fired at U.S. consulate in Toronto
Shots were fired outside of the U.S. consulate in Toronto, Canada, early Tuesday morning, police said. CBS News' Shanelle Kaul has more.
Suspicious package near NYC mayor's residence
There is a heavy police presence near New York City's Gracie Mansion, the official residence of New York City Mayor Zohran Mamdani, as officials investigate a suspicious package found in the area. CBS News' Shanelle Kaul has more.
Space
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1,300-pound NASA satellite set to crash down to Earth
The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.
Why NASA is overhauling Artemis program
NASA has announced a major overhaul of its Artemis moon program amid ongoing safety concerns. CBS News space consultant Bill Harwood has more details.
How NASA plans to get astronauts on the moon
NASA announced an overhaul to its Artemis moon program as safety concerns persist. CBS News space contributor Christian Davenport breaks down the key takeaways.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
Safety concerns over NASA's Artemis program
NASA's Artemis II mission continues to face concerns and delays. Scott E. Parazynski, a former astronaut, joins CBS News with more.
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
Debate on tapping Strategic Petroleum Reserve
With oil exports through the Strait of Hormuz halted, the International Energy Agency is meeting with G7 countries about whether they should tap their strategic petroleum reserves. CBS News reporter Kati Weis is following the debate.
Red flags for hospice fraud across Los Angeles
A CBS News analysis of records for every hospice operating in Los Angeles County finds indications of fraud are growing. Adam Yamaguchi reports.
Suspect in shooting at Rihanna's home in court
A woman accused of firing multiple high-powered rounds from an assault rifle at the home of Rihanna appeared in court Tuesday, initially entering a not guilty plea before withdrawing it. The arraignment was eventually postponed. Carter Evans reports.
3/10: The Takeout with Major Garrett
War continues in Iran as Defense Secretary Pete Hegseth promises "most intense day of strikes"; costs of war's first days revealed.
What happened with Iranian women's soccer team
Five members of the Iranian national women's soccer team sought asylum in Australia after refusing to sing Iran's national anthem before a match. Elizabeth Palmer has details.