"Doomsday glacier" ice shelf could shatter within 5 years, scientists say
Researchers said the entire glacier holds enough water to raise sea levels by more than 2 feet.
ClimateWatch: Climate Change News & Features
How climate change could impact future tornado disasters
More than 80 people are confirmed dead after tornadoes ripped through towns in the U.S. As the climate continues to change, experts say future death tolls could be even worse.
"Alarm bells" over Arctic record 100-degree heat in Siberia: U.N.
The sweltering heat, on June 20, 2020 in the Russian town of Verkhoyansk, was the highest temperature ever recorded above the Arctic Circle, the World Meteorological Organization said.
Kerry assures allies the U.S. is committed to climate action
President Biden's special envoy for climate change was on a whistle-stop tour in Europe to reassure partners that the U.S. is back, and it means business.
California to ticket high-pollution trucks, lawn mowers
"What we're really talking about here is the smog ... that is making people sick and killing people," one advocate said of new regulations.
Destroyed tropical forests could regrow if left alone for 20 years
All it would take is 20 years of limited human interaction for tropical forests destroyed by deforestation to almost completely recover.
"Bizarre" coral reef sounds offer hope of recovery after destruction
Scientists say there's now hope that reefs previously destroyed by fishermen using explosives to kill massive amounts of fish can be restored.
Ocean plastic pollution is being colonized by coastal species
Researchers still have questions about these new plastic-living communities, but the discovery could change ocean ecosystems on a global scale.
2021 Atlantic hurricane season was the most expensive on record
There were 21 named storms in the Atlantic Ocean this year, including seven hurricanes.
Almost half of humanity is eating too much or too little, report says
The Global Nutrition Report and other recent research shows a major gulf in diets around the world, with a big impact not only on our health, but the health of our planet.
Bill Gates is backing Wyoming's first nuclear plant
The $4 billion project — with an ambitiously short timeline — will replace a retiring coal plant in Kemmerer, a town of 2,500.
Nations strike climate deal with coal compromise at COP26
"It's a good deal for the world," U.S. climate envoy John Kerry told the Associated Press.
Last day of COP26 conference
The United Nations’ climate summit is wrapping up Saturday in Glasgow, Scotland. Delegates from nearly 200 nations are attempting to keep the goal of the 2015 Paris climate agreement alive by limiting the threshold of rising temperatures to 1.5 Celsius. Mark Phillips has the story.
Key goals unmet with COP26 climate change summit down to final hours
On the final day of the United Nations climate conference, there was no indication that nations would agree to emissions cuts needed to limit global warming, or to help poor countries deal with its impact.
Can a U.S.-China climate change pact get COP26 off "life support"?
With the ambitions of the ongoing COP26 climate summit "on life support," can a bilateral agreement that's light on real action make the difference?
U.S. and China release new joint climate pledge
Both countries promise to work to lower carbon and methane emissions and employ green technology
Experts call Build Back Better's climate agenda a "game changer"
One environmental scientist called Build Back Better's $555 billion investment in tackling climate change a "huge win for America."
Climate change conspiracies spread amid COP26
Climate change conspiracies spread rapidly across the internet during the COP26 summit. CBS News technology reporter Dan Patterson joined CBSN's Tanya Rivero with more on his reporting.
How climate change threatens pregnant women
World leaders turn their attention Tuesday to climate change and gender during the global U.N. summit.
Climate change conspiracies spreading rapidly during COP26
Amplified by bots and influencers, millions of posts on social media networks peddle false ideas about climate change.
Emissions underreported, investigation finds
An investigation of 196 countries by the Washington Post found that emissions are underreported by billions of tons. Stanford Earth scientist and chair of the Global Carbon Project Rob Jackson joins CBSN's Elaine Quijano to explain why.
Obama faults Russia and China for "dangerous lack of urgency" on climate
"When it comes to climate, time really is running out," the former president told climate advocates in Glasgow.
Tens of thousands march outside U.N. climate summit in Glasgow
Climate protests were also held across Europe, including in London, Paris, Dublin, Copenhagen, Zurich and Istanbul.
Climate change and U.S. national security
As world leaders gather for the U.N.'s climate change summit this week, some experts say the U.S. should shift its focus on climate change in the interest of national security. Sherri Goodman, a senior fellow at the Wilson Center who analyzes how climate affects policy across the globe, joins CBSN AM to discuss the COP26 conference and its implications.
Thousands protest outside COP26 to demand more climate action
Demonstrators from around the world want leaders to do more to ditch fossil fuels and cut greenhouse gas emissions.
Science
Science
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
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.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
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.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Dogs can learn by eavesdropping: study
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
U.S.
More U.S.
New York's LaGuardia Airport closed after plane and ground vehicle collide
New York's La Guardia Airport was closed early Monday after an arriving Air Canada Express plane and ground vehicle collided, authorities said.
Savannah Guthrie renews plea for clues in mother's disappearance
"Today Show" co-host Savannah Guthrie is renewing pleas to residents of Tucson, Arizona, to jog their memories in the hopes of sparking new leads in the disappearance of her mother, Nancy.
Officials scramble to carry out Trump's directive on ICE agents at airports
President Trump said Immigration and Customs Enforcement agents will assist TSA agents at airports as delays and security staffing shortages continue to worsen.
Full transcript of "Face the Nation with Margaret Brennan," March 22, 2026
On this "Face the Nation with Margaret Brennan" broadcast, U.N. Ambassador Mike Waltz and NATO Secretary General Mark Rutte join Margaret Brennan.
Waltz: "Never take anything off the table" on U.S. hitting Iran plants
Ambassador to the United Nations Mike Waltz said "we are seeing our allies come around as they should," as Iran threatens shipping in the Strait of Hormuz.
MoneyWatch
More MoneyWatch
Jury finds Elon Musk liable for misleading investors during Twitter purchase
A jury has found Elon Musk liable for misleading investors by deliberately driving down Twitter's stock price in the tumultuous months leading up to his 2022 acquisition of the social media company.
CBS News Radio to shut down after nearly a century of broadcasting
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
Getting ready to fly? Here are 3 ways to track TSA wait times.
Security lines are stretching up to 2 hours at some airports amid TSA staffing shortages. Here's how to check wait times before you leave.
Are the Trump administration's efforts to lower oil and gas prices working?
With gas closing in on $4 a gallon, the Trump administration is pulling multiple levers to tame energy prices. The results have been mixed.
Nearly 90,000 bottles of children's ibuprofen recalled across the U.S.
A pharmaceutical company issued the recall after receiving complaints of "gel-like mass and black particles" in the product, the FDA said.
Politics
More Politics
Officials scramble to carry out Trump's directive on ICE agents at airports
President Trump said Immigration and Customs Enforcement agents will assist TSA agents at airports as delays and security staffing shortages continue to worsen.
Full transcript of "Face the Nation with Margaret Brennan," March 22, 2026
On this "Face the Nation with Margaret Brennan" broadcast, U.N. Ambassador Mike Waltz and NATO Secretary General Mark Rutte join Margaret Brennan.
Waltz: "Never take anything off the table" on U.S. hitting Iran plants
Ambassador to the United Nations Mike Waltz said "we are seeing our allies come around as they should," as Iran threatens shipping in the Strait of Hormuz.
Senate advances Markwayne Mullin's nomination for DHS secretary
In a 54 to 37 vote, two Democrats voted with all Republicans in attendance to advance Sen. Markwayne Mullin's nomination. A final confirmation vote is expected in the coming days.
Transcript: U.N. Ambassador Mike Waltz on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Mike Waltz, U.S. ambassador to the U.N., that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
HealthWatch
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More parents are refusing routine newborn preventative care, study finds
Doctors fear that skepticism, fueled by anti-science sentiment and mistrust, is extending beyond vaccines to other proven, routine care.
Complex procedure saves officer with chest pain, heart condition
Transit Officer Paul DeGeorge thought his son was lying on him. Then he realized something much scarier was happening.
Judge blocks parts of RFK Jr.'s vaccine agenda, including revised schedule
A judge blocked a set of changes to the childhood vaccine schedule recommended by allies of Health and Human Services Secretary Robert F. Kennedy, dealing a setback to the Trump administration's efforts to overhaul federal vaccine policy.
Changes in organ donor status can fall through cracks in the system
Patchwork state policies and limited federal oversight have led to a fragmented system for tracking organ donor status.
A dad's colon cancer spread to lungs. He says what happened next was a miracle.
Spencer Laird was diagnosed with colon cancer at 26. At 30, he was told it had returned and spread to his lungs, with one tumor the size of a golf ball.
World
More World
Cuba begins to restore electricity after nationwide power grid collapse
Cuba has begun restarting its power grid after another nationwide blackout left millions without electricity.
Transcript: U.N. Ambassador Mike Waltz on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Mike Waltz, U.S. ambassador to the U.N., that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Transcript: Rep. Jason Crow on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with Rep. Jason Crow, Democrat of Colorado, that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Transcript: NATO Secretary General Mark Rutte on "Face the Nation with Margaret Brennan," March 22, 2026
The following is the transcript of the interview with NATO Secretary General Mark Rutte that aired on "Face the Nation with Margaret Brennan" on March 22, 2026.
Poll: Most say Iran war not going well, but don't want regime left in power
Most Republicans, especially MAGA, continue to support the US action and express a lot of confidence in Trump personally.
Entertainment
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Lisa Kudrow on making "The Comeback"
In 2005, the "Friends" star played Valerine Cherish, a washed-up sitcom actress, in the HBO comedy "The Comeback." The show was cancelled, but it earned a cult following, and returned in 2014. Now, "The Comeback" is itself making a comeback.
Extended interview: Lisa Kudrow
In this web exclusive, Emmy-winning actress Lisa Kudrow talks with Tracy Smith about "Friends," and her HBO show "The Comeback."
Lisa Kudrow on making "The Comeback"
"Friends" star Lisa Kudrow played a washed-up sitcom actress, Valerie Cherish, in the 2005 HBO comedy "The Comeback." The show was cancelled, but it earned a cult following, and then returned in 2014. Now, "The Comeback" is itself making a comeback for a third season. Kudrow talks with correspondent Tracy Smith about her love for playing Phoebe Buffay; her aptitude for "cringe comedy"; and how she found solace following the death of "Friends" castmate Matthew Perry.
Chef Ruthie Rogers on the comforts of food and conversation
The River Cafe in London has had a Michelin star since the late 1990s, thanks to co-founder, owner, acclaimed chef and podcaster Ruthie Rogers, whose new book, "Table 4 at the River Cafe," celebrates conversations and comfort food.
Chef Ruthie Rogers: Food and conversation
The River Cafe in London has had a Michelin star since the late 1990s, thanks to co-founder, owner and acclaimed chef Ruthie Rogers. Seth Doane talks with the American-born Rogers about her fabled Italian restaurant, her new book, "Table 4 at the River Cafe," and her podcast, all of which celebrate the connections brought about by conversations and comfort food.
Technology
More Technology
How iNaturalist app users have fun while aiding science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss - and, as Martha Stewart discovers, it's fun!
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
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.
Jury finds Elon Musk liable for misleading investors during Twitter purchase
A jury has found Elon Musk liable for misleading investors by deliberately driving down Twitter's stock price in the tumultuous months leading up to his 2022 acquisition of the social media company.
White House unveils AI framework for Congress
The White House unveiled a national framework for how it wants Congress to address concerns about artificial intelligence. Technology journalist Jacob Ward joins CBS News to discuss the outline and AI concerns.
Science
More Science
Science
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
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.
Crime
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Fentanyl found inside Barbies sold at Missouri discount store, police say
Police found that five Barbie packages containing fentanyl were sold. They have all been recovered.
Couple on unusual activity at neighbor's home: "I think they finally killed him"
When Gary Herbst, described by his Minnesota neighbors as confrontational, disappeared on July 8, 2013, it appeared he walked out on his wife and teenage son. Years later, a startling discovery would confirm what neighbors thought they might have witnessed.
Wife of Joseph Duggar charged with child endangerment after his arrest
Kendra Duggar was charged with multiple misdemeanors a day after husband Joseph Duggar's arrest.
5 more defendants plead guilty in Feeding Our Future fraud scheme
Five people who were charged in connection to the Feeding Our Future scheme pleaded guilty to wire fraud this week.
See police bodycam video of Justin Timberlake's DWI arrest on Long Island
Bodycam video footage of Justin Timberlake's June 2024 DWI arrest on Long Island was released to the media Friday.
Space
More Space
Space
Artemis II back on launch pad for moon mission
NASA's Artemis II rocket is back on the launch pad after repairs inside the massive Vehicle Assembly Building at the Kennedy Space Center. Early next month, NASA will try, for a second time, to send a crew of four on a flyby of the moon. Mark Strassmann has more.
Possible meteorite crashes into Houston area home, officials say
A possible meteorite crashed into a Houston area house on Saturday night, tearing through the roof and two stories of the home, officials said.
Eileen Collins on breaking barriers in space
Retired NASA astronaut and Air Force Col. Eileen Collins joins "CBS Saturday Morning" to discuss her groundbreaking journey to become the first woman to pilot the Space Shuttle and the first to command a Space Shuttle mission.
Repaired moon rocket heads back to launch pad for April 1 liftoff
After a trip back out to the launch pad, NASA's Artemis II rocket will be readied for a historic flight to the moon.
Video shows meteor streaking across the sky
A meteoroid was spotted streaking across the sky in 10 states. In some areas, there was also a loud boom, similar to an explosion. NASA says the meteor, which was traveling 45,000 mph in the sky, fragmented - causing the bright fireball and loud boom.
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
More Latest CBS News Videos
Latest CBS News Videos
Plane collides with vehicle in New York
Authorities are responding after an Air Canada Express plane collided with a ground vehicle at New York City's LaGuardia Airport. Allen Devlin anchored CBS News New York's special report.
Artemis II back on launch pad for moon mission
NASA's Artemis II rocket is back on the launch pad after repairs inside the massive Vehicle Assembly Building at the Kennedy Space Center. Early next month, NASA will try, for a second time, to send a crew of four on a flyby of the moon. Mark Strassmann has more.
Energy crisis in Asia due to Iran war
Thousands of miles from the Middle East, the Iran war has triggered a crisis in Asia with energy shortages hitting almost every country on the continent, all dependent on the Persian Gulf for supply. Anna Coren reports.
Hawaii hit with worst flooding in 20 years
Hawaii is under a flood watch after weeks of heavy rain triggered the worst flooding there in 20 years. Carter Evans reports and Andrew Kozak has a look at the national forecast.
Heavy damage in Israel from latest Iran strikes
Iranian ballistic missiles struck Israel overnight, inflicting damage on a scale not seen there since the beginning of the war. Charlie D'Agata reports.