Arctic sea ice hits lowest winter level as heat records are shattered worldwide
Arctic sea ice levels are crucial to Earth's climate because, without the ice reflecting sunlight, more heat energy goes into the oceans.
Arctic
"Black carbon" in Arctic an increasing concern amid other issues in region
"Black carbon," or soot, that spews from ships and makes the Artic Ocean ice melt even faster is an increasing concern in a region beset with many other issues.
As Trump disparages NATO allies, they chase Russian subs in the Arctic
As Trump questions the loyalty of a NATO ally, CBS News joins one of its warships taking part in a drill far from home, aimed at defending Europe and the U.S.
NATO's mission to boost presence in Arctic
Planning is underway for a new mission to boost NATO's presence in the Arctic. It follows President Trump's demand to take over Greenland, claiming NATO allies don't do enough to guard against threats from Russia and China. Holly Williams reports.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Canadian amb.: U.S.-Canada deal "not doomed"
Kirsten Hillman, Canada's ambassador in D.C., told CBS News the U.S. and Canada are "not in the middle of a divorce, but we are in the middle of a change." She also said Canada is "deeply committed to Arctic defense."
Trump aims for 2-week timeline on Greenland deal
On his way back from the World Economic Forum, President Trump set a two-week timeline for a deal on Greenland. Kenneth Rosen, award-winning war correspondent and author of "Polar War," joins with analysis.
Canadian ambassador to U.S. on Arctic defense
President Trump has revoked his invitation for Canada to join his newly founded Board of Peace. This comes alongside a war of words with his Canadian counterpart, Mark Carney. CBS News chief foreign affairs correspondent and "Face the Nation" moderator Margaret Brennan spoke with Canadian Ambassador to the U.S. Kirsten Hillman about the issue.
Lake effect snow sweeps Eastern U.S.
The Eastern U.S. was dealing with lake effect snow over the weekend as Arctic air is expected to bring frigid temperatures to much of the country this week. Rob Marciano reports.
Maps show why Greenland is so important as the Arctic warms
As the Earth warms, new shipping routes from one side of the globe to the other are opening around Greenland, making the vast island a strategic priority for superpowers.
White House discussing options for Greenland
The White House is discussing options for acquiring Greenland, including a U.S. military takeover by force. CBS News senior White House and political correspondent Ed O'Keefe has the latest.
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.
China has "unprecedented number" of ships in U.S. Arctic waters, DHS says
The Department of Homeland Security says this year has seen an "unprecedented" presence of Chinese military and research vessels in the U.S. Arctic region.
Reindeer populations could drop by up to 80% by 2100, researchers say
Reindeer populations across the Arctic will likely decline due to future climate change with the North American population facing the highest risk, researchers predict.
China research ships ramping up activity in U.S. Arctic, Coast Guard says
The U.S. Coast Guard reports an increase in activity by Chinese research vessels in and around the U.S. Arctic.
Record-breaking arctic chill moving across U.S.
A massive arctic chill is moving over much of the country, bringing bone-chilling cold and snow. More than 67 million Americans are under winter weather alerts. David Begnaud reports and CBS News climate and weather contributor Jeff Berardelli shows the forecast.
Manchin warns of Russian aggression in the Arctic
Sen. Joe Manchin, D-West Virginia, joins moderator Margaret Brennan to discuss his recent trip to the Arctic amid U.S. intelligence reports that Russia is conducting secret nuclear weapon tests there.
Why ice loss in the Arctic is threatening polar bear populations
After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.
U.S., Canadian jets scrambled as Russian warplanes spotted in the Arctic
Several hours later, NORAD said it also scrambled two F-16 fighter jets from Alaska to Greenland.
Arctic tundra becoming a source of carbon dioxide emissions, NOAA warns
The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are changing that, scientists say.
NASA shows off image of U.S. military's abandoned "city under the ice"
Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland, thanks to a NASA research team's good luck.
Fossils in Greenland ice sheet reveal increased risk of sea level rise
New research about Greenland's ice sheet could provide a warning of what's to come as the planet continues to warm.
Russia and China push back against U.S. warnings over Arctic activity
The U.S. says climate change is helping Russia and China boost activity in the Arctic. Moscow and Beijing insist there's no cause for alarm.
Russia says its fighter jets intercepted U.S. bombers in the Arctic
"The crews of the Russian fighters identified the aerial target as a pair of U.S. Air Force B-52H strategic bombers," Moscow's defense ministry wrote.
Canada to quadruple sub fleet as NATO, Russia and China eye the Arctic
Canada plans to buy 12 new submarines as the U.S. and its allies and adversaries step up operations in the thawing Arctic.
Nancy Guthrie ransom note, believed to be from abductor, said she died, sources say
Authorities believe two ransom notes addressed to Nancy Guthrie's family — including a note that said she had died — were likely sent by the person or group of people who abducted her.
Senate passes landmark housing affordability bill after bipartisan breakthrough
The Senate passed a bill aimed at lowering housing costs on Monday after a major breakthrough and rare bipartisan consensus.
Trump says proof that vandals cut Reflecting Pool will be provided in court
President Trump has insisted that vandals, rather than questionable craftsmanship, are responsible for the enduring problems following the Reflecting Pool's $14.7 million sealant job.
Live
Iran to let nuclear inspections resume as talks continue, Vance says
Vance says Iran agreed to let international nuclear inspectors back into the country during a "very, very good" first day of negotiations with the U.S.
Judge blocks Trump administration's database of Americans' personal info
U.S. District Judge Sparkle Sooknanan said the administration violated the law when it created a centralized database of Americans' personal records.
2 killed, including police officer, in shooting in Montreal
The suspect was shot and killed "right away," according to police, and there was no immediate word on a possible motive.
Supreme Court reinstates murder conviction in disappearance of Etan Patz
Etan Patz walked out of his New York City home headed for a school bus stop in May of 1979. He never made it to school and has never been found.
"Alligator Alcatraz" shutting down permanently, sources tell CBS News Miami
Closing Florida's "Alligator Alcatraz" has been the subject of speculation for the past two months.
Who is Andy Burnham, the man likely to be Britain's next prime minister?
U.K. Prime Minister Keir Starmer is resigning, and the man widely expected to replace him is a fellow Labour Party lawmaker known as the "King of the North."
U.S.
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Trump says proof that vandals cut Reflecting Pool will be provided in court
President Trump has insisted that vandals, rather than questionable craftsmanship, are responsible for the enduring problems following the Reflecting Pool's $14.7 million sealant job.
Senate passes landmark housing affordability bill after bipartisan breakthrough
The Senate passed a bill aimed at lowering housing costs on Monday after a major breakthrough and rare bipartisan consensus.
Nancy Guthrie ransom note, believed to be from abductor, said she died, sources say
Authorities believe two ransom notes addressed to Nancy Guthrie's family — including a note that said she had died — were likely sent by the person or group of people who abducted her.
Bipartisan housing bill aims to boost homeownership. Could it work?
The 21st Century ROAD to Housing Act, which has rare bipartisan support, would make it harder for major investors to hoard homes.
Coke and Pepsi rolling out QR codes linked to ingredient information
The QR codes will take soda drinkers to a website listing more than 140 beverage ingredients and their nutritional content.
MoneyWatch
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Senate passes landmark housing affordability bill after bipartisan breakthrough
The Senate passed a bill aimed at lowering housing costs on Monday after a major breakthrough and rare bipartisan consensus.
Bipartisan housing bill aims to boost homeownership. Could it work?
The 21st Century ROAD to Housing Act, which has rare bipartisan support, would make it harder for major investors to hoard homes.
Coke and Pepsi rolling out QR codes linked to ingredient information
The QR codes will take soda drinkers to a website listing more than 140 beverage ingredients and their nutritional content.
Polymarket launches probe after report alleges deceptive marketing
A Wall Street Journal investigation found that the prediction market paid content creators to produce videos of fake trades purporting to show big financial gains.
How growing inequality is worsening Social Security's financial crunch
Faster income growth for top U.S. earners has eroded Social Security's tax base, fueling calls to raise or eliminate the payroll tax cap.
Politics
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Trump says proof that vandals cut Reflecting Pool will be provided in court
President Trump has insisted that vandals, rather than questionable craftsmanship, are responsible for the enduring problems following the Reflecting Pool's $14.7 million sealant job.
Senate passes landmark housing affordability bill after bipartisan breakthrough
The Senate passed a bill aimed at lowering housing costs on Monday after a major breakthrough and rare bipartisan consensus.
Bipartisan housing bill aims to boost homeownership. Could it work?
The 21st Century ROAD to Housing Act, which has rare bipartisan support, would make it harder for major investors to hoard homes.
Judge blocks Trump administration's database of Americans' personal info
U.S. District Judge Sparkle Sooknanan said the administration violated the law when it created a centralized database of Americans' personal records.
First on CBS
Trump expected to meet with defense contractors Wednesday amid Iran peace talks
The Trump administration has been ratcheting up pressure on defense contractors to prioritize production and American manufacturing capabilities over shareholder payouts.
HealthWatch
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Confirmed Ebola cases in Congo top 1,000, deaths surpass 250, officials say
Confirmed Ebola cases in the outbreak in eastern Congo have reached 1,003, including 254 deaths, officials said, and tracing those who've been in contact with patients remains a major challenge.
Affordable healthcare emerges as a voter priority in purple Nevada
The Trump administration's cuts to Medicaid and SNAP may complicate Republican Gov. Joe Lombardo's reelection chances.
6/21: Sunday Morning
Hosted by Lee Cowan. Featured: Birthright citizenship; the Theodore Roosevelt Presidential Library unveiled; Shooter Jennings releases recordings by his father, Waylon Jennings; comedian John Mulaney; childhood obesity; and the secrets of seahorses and seadragons.
Fighting childhood obesity, for a healthier, longer life
In 1970, about 1 in 20 children were affected by obesity; today, it's 1 in 5. Dr. Jonathan LaPook looks at programs aimed at helping kids (and their families) get healthy the old-fashioned way, by eating right and exercising.
Fighting childhood obesity, for a healthier, longer life
In 1970, about 1 in 20 children were affected by obesity; today, it's 1 in 5, with diet and exercise both key factors in the increase. CBS News chief medical correspondent Dr. Jonathan LaPook looks at programs aimed at helping kids get healthy the old-fashioned way, by eating right and exercising, while helping decrease the risk of problems tied to obesity later in life, such as diabetes, heart disease, and even cancer.
World
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2 killed, including police officer, in shooting in Montreal
The suspect was shot and killed "right away," according to police, and there was no immediate word on a possible motive.
Who is Andy Burnham, the man likely to be Britain's next prime minister?
U.K. Prime Minister Keir Starmer is resigning, and the man widely expected to replace him is a fellow Labour Party lawmaker known as the "King of the North."
Protests sparked by Kushner-backed resort plans gain steam in Albania
Plans backed by investors including Jared Kushner for a luxury resort in Albania drew protests that have grown into an anti-corruption movement.
Confirmed Ebola cases in Congo top 1,000, deaths surpass 250, officials say
Confirmed Ebola cases in the outbreak in eastern Congo have reached 1,003, including 254 deaths, officials said, and tracing those who've been in contact with patients remains a major challenge.
Live
Iran to let nuclear inspections resume as talks continue, Vance says
Vance says Iran agreed to let international nuclear inspectors back into the country during a "very, very good" first day of negotiations with the U.S.
Entertainment
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Entertainment
Remembering the legacy of Clive Davis
Clive Davis, the legendary music mogul who shaped the careers of several superstars, died Monday at 94. Carter Evans looks back on his life.
Clive Davis collaborator remembers music mogul
After decades of building some of America's greatest hits, legendary music executive Clive Davis died Monday at 94. Narada Michael Walden, a singer-songwriter and record producer who worked closely with Davis, joins CBS News to reflect on the music mogul's legacy.
Clive Davis dies at 94
Legendary music executive Clive Davis, who helped shape the careers of generations of artists including Janis Joplin, Bruce Springsteen and Whitney Houston, has died at 94. Jim Aswad, executive editor for Variety, joins CBS News to discuss Davis' life.
Clive Davis, legendary music executive, dies at age 94
Clive Davis helped shape the careers of music stars including Janis Joplin, Bruce Springsteen and Whitney Houston.
"Supergirl" director Craig Gillespie
"Supergirl" director Craig Gillespie joins CBS News 24/7 to discuss his adaptation of the film, which stars Milly Alcock and Jason Momoa, and premieres Friday.
Technology
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Technology
Use of AI, deepfakes growing in U.S. elections
Artificial intelligence-generated images, videos and deepfakes are becoming more common in political advertising to attack opponents or influence Americans' opinions. CBS News political director Fin Gómez joins to discuss.
Waymo recalls robotaxis after some vehicles entered construction zone
The recall follows multiple incidents in which Waymo robotaxis drove past ramp-closure signs and into freeway construction zones.
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.
Americans on AI's future impact
A Pew survey shows 40% of Americans think AI's future impact will be negative. MIT Sloan professor Eric So joins CBS News with more details.
Where to get the latest CBS Mornings Deals
On this edition of CBS Mornings Deals, we show you items that will help improve your everyday lifestyle. Visit cbsdeals.com to take advantage of these exclusive deals today. CBS earns commissions on purchases made through cbsdeals.com.
Science
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Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
6/21: Sunday Morning
Hosted by Lee Cowan. Featured: Birthright citizenship; the Theodore Roosevelt Presidential Library unveiled; Shooter Jennings releases recordings by his father, Waylon Jennings; comedian John Mulaney; childhood obesity; and the secrets of seahorses and seadragons.
Seahorses and seadragons, some of Nature's most curious creatures
Seahorses are unique ocean inhabitants with a head like a horse, a pouch like a kangaroo, a tail like a monkey, and the ability to camouflage themselves like a chameleon. They also exhibit an unconventional gender dynamic, in that the males do the work of carrying around fertilized eggs. Correspondent Conor Knighton goes in search of these fascinating fish – and their equally fascinating cousins, seadragons – at the Birch Aquarium at the Scripps Institution of Oceanography in California.
Watch: Pentagon releases 6 new UFO videos
The Defense Department released a third batch of UFO files on Friday, three weeks after its second drop. These are all of the videos in the latest tranche, plus analysis from astrophysicist Avi Loeb.
Goblin shark seen alive in natural deep-sea habitat for the first time
The goblin shark had only previously been seen when caught by fishermen and they died shortly afterward.
Crime
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Nancy Guthrie ransom note, believed to be from abductor, said she died, sources say
Authorities believe two ransom notes addressed to Nancy Guthrie's family — including a note that said she had died — were likely sent by the person or group of people who abducted her.
2 killed, including police officer, in shooting in Montreal
The suspect was shot and killed "right away," according to police, and there was no immediate word on a possible motive.
Officials: 2 killed in Montreal shooting
Authorities say at least two people, including a police officer, were killed during a shooting in a Montreal, Canada, neighborhood on Monday. Police say the suspect was also killed. CBS News' Shanelle Kaul reports.
Etan Patz murder conviction reinstated
The Supreme Court on Monday reinstated a murder conviction against Pedro Hernandez in the 1979 disappearance of 6-year-old Etan Patz. CBS News' Shanelle Kaul reports.
Latest on Charlie Kirk case
A Utah judge in the Charlie Kirk case is set to rule on potential sanctions against prosecutors over comments allegedly made to the media. CBS News' Shanelle Kaul has more.
Space
More Space
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Researchers find "Pink Planet" has salty clouds: "We were very surprised"
The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a "planetary-mass companion."
NASA chief defends choice of all-male crew for Artemis III mission
NASA's Jared Isaacman says the crew was selected solely based on their experience, expertise and availability for flight assignment.
NASA names 4 astronauts for next Artemis mission
NASA's Artemis III astronauts plan to carry out rendezvous and docking procedures with commercial moon landers being built by SpaceX and Blue Origin.
Space station crew briefly moves to "safe haven" amid concerns over leaks
Out of an abundance of caution, NASA briefly directed five of the seven crew members aboard the International Space Station to wait inside the docked SpaceX Crew Dragon "Freedom" spacecraft.
Latest Galleries
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Celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
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.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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
Messi breaks World Cup goals record
Lionel Messi made history Monday as he scored the 17th and 18th goals of his World Cup career, a new record. Lilia Luciano reports.
Alan Greenspan | 60 Minutes Archive
Alan Greenspan was one of the longest-serving Federal Reserve chairs in U.S. history, steering the organization for 18 years under four presidents. Lesley Stahl spoke with Greenspan in 2007, more than a year after he retired. The former Fed chair died today at the age of 100.
Children's book goes viral on TikTok
More than 40 years ago, a group of English professors at the University of Colorado wrote a children's book called "The Weighty Word Book." After a recent viral video post, the book sold more in a week than it had in nearly two decades. Tony Dokoupil has the story.
Remembering the legacy of Clive Davis
Clive Davis, the legendary music mogul who shaped the careers of several superstars, died Monday at 94. Carter Evans looks back on his life.
Where things stand with the Iran war
Vice President JD Vance said Monday he felt great about the progress made in more than 18 hours of Iran talks. Ed O'Keefe reports on the current state of the war.