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.
Live
Trump calls off attack on Iran subject to peace deal being "rapidly" reached
President Trump announced Saturday night that he will cancel a pending attack on Iran after he indicated that a rough framework of a peace deal had been reached.
What's behind the $4B funding cut for California's high-speed rail?
Records reveal California twice missed deadlines to buy the trains at the center of a federal funding fight — then quietly dropped its lawsuit weeks after missing its new deadline.
Exclusive
ICE detentions set Trump-era high in July, as immigration crackdown widens
Detentions by Immigration and Customs Enforcement set a monthly record high for the second Trump administration in July, internal agency data obtained by CBS News shows, as ICE widened its crackdown.
Sen. Mark Kelly: Trump "has to try to figure out a way out of" Iran war
Democratic Sen. Mark Kelly also voiced concerns about the Pentagon's funding requests, calling the approach "irresponsible — and now they want a blank check."
DOJ to dismiss Reflecting Pool vandalism charges, citing "botched installation"
Federal prosecutors moved to dismiss an indictment charging U.S. Olympic canoeist David Hearn with ripping the bottom of the Lincoln Memorial Reflecting Pool, saying the damage was caused by "botched installation and not vandalism."
Several people killed in shooting at Idaho In-N-Out restaurant, officials say
Several people were killed in a shooting Saturday afternoon at an In-N-Out restaurant in Twin Falls, Idaho, local authorities said.
Flights canceled as WestJet flight attendants strike over pay dispute
WestJet canceled more than 300 flights as of early Sunday, snarling travel plans in Canada in the middle of a three-day weekend.
Fast-moving wildfire in Washington state prompts evacuations
The Old Trails Fire started around noon on Saturday, burning brush and grass and quickly spreading toward residential areas.
Spain's Ceuta grapples with aftermath of border surge
Dozens died, and the tiny enclave of Ceuta was thrown into chaos earlier this week after a rush of migrants entered from Morocco.
U.S.
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ICE detentions set Trump-era high in July, as immigration crackdown widens
Detentions by Immigration and Customs Enforcement set a monthly record high for the second Trump administration in July, internal agency data obtained by CBS News shows, as ICE widened its crackdown.
Sen. Mark Kelly: Trump "has to try to figure out a way out of" Iran war
Democratic Sen. Mark Kelly also voiced concerns about the Pentagon's funding requests, calling the approach "irresponsible — and now they want a blank check."
Fast-moving wildfire in Washington state prompts evacuations
The Old Trails Fire started around noon on Saturday, burning brush and grass and quickly spreading toward residential areas.
What's behind the $4B funding cut for California's high-speed rail?
Records reveal California twice missed deadlines to buy the trains at the center of a federal funding fight — then quietly dropped its lawsuit weeks after missing its new deadline.
Bloody, bare footprints lead to decadeslong search for woman's killer
In 1993, Jeanie Childs was found stabbed more than 60 times in her Minneapolis apartment. Bloody footprints and unknown DNA left investigators without answers until a 2015 cold-case review and public DNA database finally pointed to a suspect.
MoneyWatch
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Flights canceled as WestJet flight attendants strike over pay dispute
WestJet canceled more than 300 flights as of early Sunday, snarling travel plans in Canada in the middle of a three-day weekend.
Nearly 1 in 4 Americans want CEOs to "stop being greedy," survey finds
New poll explores what people wish corporate leaders understood about economic life in the U.S. today.
Families sue Meta, Snapchat, TikTok, YouTube over deaths of 4 teens
The families of four children who died by suicide allege that using social media led to depression, anxiety and other mental health problems.
New York sues Kalshi, alleging it enables illegal gambling
A growing number of U.S. states are seeking to crack down on prediction markets, but face pushback from federal regulators.
OCTROT heated blankets and throws recalled after fires and injuries
Chinese-made electric bedding poses "risk of serious injury or death," according to U.S. product safety regulators.
Politics
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Exclusive
ICE detentions set Trump-era high in July, as immigration crackdown widens
Detentions by Immigration and Customs Enforcement set a monthly record high for the second Trump administration in July, internal agency data obtained by CBS News shows, as ICE widened its crackdown.
Sen. Mark Kelly: Trump "has to try to figure out a way out of" Iran war
Democratic Sen. Mark Kelly also voiced concerns about the Pentagon's funding requests, calling the approach "irresponsible — and now they want a blank check."
What's behind the $4B funding cut for California's high-speed rail?
Records reveal California twice missed deadlines to buy the trains at the center of a federal funding fight — then quietly dropped its lawsuit weeks after missing its new deadline.
Trump says deal to end Iran war may be imminent, agrees to "cancel the attack"
On Saturday, Saudi Crown Prince Mohammed bin Salman spoke with Mr. Trump and cautioned him against conducting a fresh round of strikes on Iran, CBS News learned.
Bombing in Colombia injures 11, days before presidential inauguration
President-elect Abelardo de la Espriella condemned the bombing and said "terrorism will not intimidate Colombia."
HealthWatch
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She went to "hell and back" for a diagnosis. Then her sister showed symptoms.
Megan Kaverman's weight gain, fatigue, high blood pressure and other symptoms were dismissed for years before she was diagnosed with a rare heart disease.
Peptide vendor sentenced for "trail of harm"
A federal judge sentenced the owner of a peptide company to nearly 6 years in prison for deceiving customers and selling products adulterated with steroids, citing a "trail of harm." Adam Yamaguchi reports.
People with disabilities fear service cuts as DOJ questions legal protections
The Department of Justice in June issued a legal opinion saying states aren't required to provide services that help people with disabilities remain in their homes.
Senate committee advances Dr. Erica Schwartz to be Trump's CDC director
If confirmed by the full Senate, Dr. Erica Schwartz would become the 22nd director of the Atlanta-based Centers for Disease Control and Prevention.
Millions of kids have caffeine in their diet. It's not all coming from soda.
On any given day, kids consume an average of 19.4 milligrams of caffeine, which is about two-thirds of what's in a can of Coke, according to a new report.
World
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Spain's Ceuta grapples with aftermath of border surge
Dozens died, and the tiny enclave of Ceuta was thrown into chaos earlier this week after a rush of migrants entered from Morocco.
5 killed, dozens missing after blaze breaks out on Indonesia ferry
The Mutiara Sentosa 2 ferry was traveling from Indonesia's second-largest city of Surabaya in East Java to the city of Makassar in South Sulawesi.
Flights canceled as WestJet flight attendants strike over pay dispute
WestJet canceled more than 300 flights as of early Sunday, snarling travel plans in Canada in the middle of a three-day weekend.
Trump says deal to end Iran war may be imminent, agrees to "cancel the attack"
On Saturday, Saudi Crown Prince Mohammed bin Salman spoke with Mr. Trump and cautioned him against conducting a fresh round of strikes on Iran, CBS News learned.
Moscow mayor calls deadly restaurant explosion a "terrorist act"
An explosion Saturday at a Moscow restaurant that killed three people and wounded 21 others was a bombing, Russian authorities said.
Entertainment
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Entertainment
Scarlett Johansson, skin care mogul
Actress Scarlett Johansson has played many roles in her career – and now, the Tony-winner and two-time Oscar-nominee has taken on another: launching her new line of products, called The Outset, designed for people with sensitive skin (like hers). She talks with correspondent Tracy Smith about her skin struggles, and how husband Colin Jost has been a "guinea pig" for her products. (Originally broadcast April 12, 2026.)
Art made of money
Philadelphia-based artist Stacey Lee Webber has invested small coins and bills into her sculptures and jewelry – art made entirely of money. Correspondent Nancy Giles talks with the money-making artist whose creations can cost a pretty penny. (Originally broadcast April 12, 2026.)
Summer movies are experiencing a renaissance
The summer blockbuster may be having its own blockbuster comeback. After years of streaming dominance, audiences are again packing theaters. Adam Yamaguchi has more.
A new high for roller coasters
Correspondent Lee Cowan reports on how the ups-and-downs of today's amusement park industry are being ridden via new technologies in roller coaster design, including the New Texas Giant (a hybrid wooden-and-steel roller coaster), and the Tormenta Rampaging Run (a "giga dive" coaster), at Six Flags Over Texas. (Originally broadcast April 12, 2026.)
Vincent Pastore, famous for his role in "The Sopranos," dies at 80
Vincent Pastore played Salvatore "Big Pussy" Bonpensiero on all six seasons of "The Sopranos," which aired from 1999 to 2007.
Technology
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Technology
Resistance grows nationwide against AI data center boom
To fuel their artificial intelligence initiatives, tech companies are building massive numbers of AI data centers, with more than 4,000 in operation across the country. But some communities, wary of the environmental and financial implications of such facilities in their backyards, are fighting back. "Sunday Morning" national correspondent Robert Costa examines the drive to construct AI data centers, and the debate between opponents and AI advocates. (Originally broadcast April 12, 2026.)
Does your phone eavesdrop on you?
When ads pop up on your phone for products after you've happened to mention them, is it an indication that advertisers are eavesdropping on you? Correspondent David Pogue checks out the facts about highly-targeted advertising, and why it sometimes gets weirdly specific. (Originally broadcast April 12, 2026.)
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.
Chinese EVs pull into the lead
Last year the Chinese car company BYD (which stands for Build Your Dreams) overtook Tesla as the world's top seller of fully electric vehicles, despite the U.S. market being virtually closed to them. Correspondent Seth Doane looks at how China's long-term investments in innovation are paying off in EVs – and how protective tariffs may end up hurting American automakers down the road. (Originally broadcast April 12, 2026.)
A new high for roller coasters
Correspondent Lee Cowan reports on how the ups-and-downs of today's amusement park industry are being ridden via new technologies in roller coaster design, including the New Texas Giant (a hybrid wooden-and-steel roller coaster), and the Tormenta Rampaging Run (a "giga dive" coaster), at Six Flags Over Texas. (Originally broadcast April 12, 2026.)
Science
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Rare footage of humpback whale birth captured on drone video
The footage is believed to be only the fourth complete humpback whale birth ever recorded on film anywhere in the world and the first-ever captured by drone.
Rare video shows humpback whale birth
A photographer operating a drone off the coast of Australia captured a humpback whale giving birth. It's believed to be the first time such a birth has been recorded by a drone.
How plants feel
Science shows us that, even though plants don't have brains, they seem to have a nervous system that responds to touch in remarkable ways. Robert Krulwich and puppeteer Barnaby Dixon explore the science of thigmomorphogenesis (the phenomenon of plants reacting to outside stimulae), a discussion that plants the seeds for a song.
Nearly 30 beluga whales sent to the U.S.
Nearly 30 beluga whales were sent to aquariums across the U.S. in a multinational emergency operation after their home aquarium in Canada shuttered. Jared Ochacher reports.
SpaceX launches first rocket since IPO
Elon Musk's aerospace company, SpaceX, launched its massive Starship rocket in its first test flight since the company went public. Since achieving the largest IPO in history, SpaceX's stock has dropped drastically. Mark Strassmann takes a look.
Crime
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Bloody, bare footprints lead to decadeslong search for woman's killer
In 1993, Jeanie Childs was found stabbed more than 60 times in her Minneapolis apartment. Bloody footprints and unknown DNA left investigators without answers until a 2015 cold-case review and public DNA database finally pointed to a suspect.
FTC says ticket reseller violated laws
Last year, "CBS Saturday Morning" spoke with ticket reselling company Elite Events and Tickets about its methodology and practices. Now, the Federal Trade Commission is fining the company, saying it violated the Better Online Ticket Sales Act. Elite Events and Tickets neither admitted to nor denied the FTC's allegations.
Police release Nancy Guthrie ransom notes
It has been six months since Nancy Guthrie, the mother of "Today Show" co-host Savannah Guthrie, vanished from her Arizona home. Investigators have now released two ransom notes with "distinctive linguistic characteristics" and are asking for the public's help in identifying their writer.
Savannah Guthrie asks for answers about mom Nancy after notes released
Savannah Guthrie said she and her family have been "in agony and despair ever since" her mother Nancy's disappearance in February.
Notes released in Nancy Guthrie case
For the first time, the Pima County Sheriff's Office released a pair of emails allegedly sent by Nancy Guthrie's kidnapper, who said she had died shortly after she had been abducted. Tom Hanson reports.
Space
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Russian Soyuz brings three home after 8 months at space station
The Soyuz MS-28 landing in Kazakhstan brought a 241-day stay in space to a successful conclusion.
SpaceX's Super Heavy-Starship blasts off on 13th test flight
An upgraded version of the world's most powerful rocket is key to landing NASA astronauts on the moon in the agency's Artemis program.
Meteorite that hit home contains "alien world chemistry," experts say
When scientists examined the preserved fragments of a meteorite that crashed in 2024, they found brine-like fluids and key molecules.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
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.
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.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
Photos show 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.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
As Iran war enters 6th month, details are sparse
The Iran war has now entered its sixth month. Today, Americans are getting snippets of President Trump's thinking on Iran, but few details.
Sen. Kelly: Trump admin. "flailing" in Iran
Hours after President Trump halted a planned bombing campaign in Iran, Democratic Sen. Mark Kelly argued on "Face the Nation with Margaret Brennan" that the Trump administration "got us into this without a strategic goal, without a plan, without a timeline." He also pushed back on the administration's request for supplemental Pentagon funding.
Open: "Face the Nation with Margaret Brennan," Aug. 2, 2026
This week on "Face the Nation with Margaret Brennan," Democratic Sen. Mark Kelly and Republican Rep. Mike Turner discuss Iran, as President Trump calls off large-scale strikes, citing "perimeters of a deal." Plus, the CEO of Hugging Face discusses an alarming incident in which OpenAI's technology went rogue and hacked into his company. And former Sen. Joe Manchin discusses his push to elect more independents.
Nature: Big Sur, California
We leave you this Sunday morning among nature's riches along the coast of Big Sur, Calif. Videographer: Lance Milbrand.
Hunting for sand dollars
In Florida, correspondent Martha Teichner goes searching for sand dollars – cousins of sea urchins and sea stars – with naturalist Kristen Williams (a.k.a. The Seashell Mermaid). She also goes to the California Academy of Sciences' Steinhart Aquarium in San Francisco to learn what makes these sea creatures so special. (Originally broadcast April 12, 2026.)