Scientists warn of threats to oceans' "super-zoos"
A new study says hot spots of biodiversity in the oceans are overfished and warming fast
ClimateWatch: Climate Change News & Features
Bill would leave evolution, climate skepticism up to teachers
There's a simmering debate between South Dakota legislators, teachers and parents about how schools should present science
Is eco-tourism the future of science funding?
With climate-change skeptics in the White House, government funding is at risk
Mile-long iceberg breaks off of Antarctic glacier
A massive chunk of ice has broken off Antarctica's fast-changing Pine Island Glacier
Penguins quickly disappearing from Antarctica due to climate change
Scientists at Palmer Station on the Antarctic coast say the penguin population has declined dramatically since they began studying them four decades ago
Climate threat to wildlife may have been underreported
More than 700 of the world's threatened and endangered animal species may be directly affected by climate change, a new study says
Why researchers are hunting killer whales in the Antarctic
CBS News correspondent Mark Phillips went to Antarctica to learn about the unusual technique researchers are using to try to save killer whales from the effects of climate change
Tracking "irreversible" ice flows in Antarctica
More Antarctic ice flowing into the sea increases the threat to low-lying coastal areas around the world
Climate Diaries: Scientists on the front lines in Antarctica
Ice tells the story of a changing world, and it is not in denial about climate change
The collapsing beauty of Antarctica's Larsen Ice Shelf
At this rate, scientists expect the remnants of the ice shelf to vanish entirely as early as 2020
Global warming study again questioned, again defended
Another round of bickering erupts over data in a study to show how the climate is changing
Storms preview sea-rise damage to California
Ocean levels are rising, worsening the floods and high tides sweeping California this winter, experts say
Climate change poses increasing risks, EU warns
The European Environment Agency says the continent is facing rising sea levels and more extreme weather
Sea level rise will hit these U.S. communities hardest
Cities and states have asked for more information about how sea level rise will affect them – here are answers to their questions
"Nobody wants to do this": Scientists debate how to fight global warming
Scientists weigh bold steps, many carrying unknown consequences, to directly alter the Earth or its atmosphere
Sunny state considers 100 percent renewable energy goal for transportation
If passed, Hawaii would be first in nation to set such a high goal for its transportation sector
Huge ice crack in Antarctica forces British scientists to flee research station
British scientists have decided to close the Halley VI Research Station in Antarctica for the winter
Global warming could steal postcard-perfect weather days
Global warming is going to steal away some of those postcard-perfect weather days, according to a new study
Earth sets hottest year record for third straight year
Breaking records has become the new normal: 2016 has officially passed 2015 as the hottest year on record
U.S. plan on endangered polar bears lacks teeth, critics say
The U.S. Fish and Wildlife Service released its plan Monday for the recovery of threatened polar bears
Quirk may shield U.S. coast during busy hurricane season
Scientists say this "lucky byproduct" appears to offer protection from damage during busy Atlantic hurricane seasons
Global warming data that riled doubters is confirmed
New data should settle the debate between the House Science Committee and the National Oceanic and Atmospheric Administration
How climate change transformed the Earth in 2016
Your guide to understanding the year that was for the planet
North Pole warms near melting point this Christmas week
Another dramatic milestone in the rapid warming of the planet
Climate change fingerprints seen on 24 weird weather cases, study says
Man-made climate change played some role in 24 out of 30 strange weather events in 2015, a study by the National Oceanic and Atmospheric Administration
Science
Science
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
New species of wild cat discovered for first time in more than a century
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher says.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
First-ever adult T. rex trackway found in North Dakota
Paleontologists have identified the first known trackway made by a full-grown Tyrannosaurus rex, and the discovery was made in the North Dakota badlands.
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Ten research teams were honored at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns. A study of cockroach milk was among the winners.
Vote on the fattest marmot now
Marmots, not bears, are the largest "true" hibernating mammal, UCLA marmot researchers Katie Adler and Emily Renkey say. The two share more fun facts about these cute creatures and explain how to vote for the fattest marmot.
NASA plans to launch new space telescope
NASA's new telescope could change the way we see space. With a wide-field camera that will reveal an area up to 200 times larger than the Hubble Space Telescope, and an orbit a million miles from Earth, the Nancy Grace Roman telescope is expected to find tens of thousands of unknown exoplanets.
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you."
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States – another escalation of our world into a hotter, more dangerous planet, where extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States, breaking a record last set during the Dust Bowl – just another step in the escalation of our world into a hotter, more dangerous planet. Correspondent Jonathan Vigliotti talks with climate journalist Jeff Goodell and atmospheric scientist Maria Molina about how changes in Earth's climate are increasing the likelihood that extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
Views of the total solar eclipse in Europe
A total solar eclipse was visible in parts of Europe for the first time since 1912. Rob Marciano reports.
Europe sees total solar eclipse
A total solar eclipse turned day into night across a slice of Europe and North America on Wednesday, and put millions in unique contact with the heavens above. Meteorologist Rob Marciano reports from Spain.
Astronomy professor on how eclipses work
Janna Levin, professor of physics and astronomy at Barnard College, joins CBS News to discuss Wednesday's total solar eclipse.
U.S.
More U.S.
New bill would lower Social Security retirement age for some workers
Workers in physically demanding jobs should be able to collect full Social Security retirement benefits at age 60, a Michigan lawmaker says.
Netanyahu says "shame on you" to Mamdani, claims "Jews no longer feel safe"
Netanyahu's address to the U.N. marks the first time he has visited New York since Mamdani became mayor.
Why the bond market is freaking out, and what it means for your money
Investors are increasingly nervous about rising inflation, which could require the Federal Reserve to hike interest rates.
Iran war powers measure falls short in Senate, despite new GOP support
The Senate rejected a resolution aimed at limiting President Trump's war powers in Iran, though the Democrat-led effort picked up one new GOP supporter.
Mortgage rates are back above 7%. How much higher could they climb?
Rates are "far more likely to go up than down by the end of the year," a senior economist at Realtor.com told CBS News.
MoneyWatch
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New bill would lower Social Security retirement age for some workers
Workers in physically demanding jobs should be able to collect full Social Security retirement benefits at age 60, a Michigan lawmaker says.
Why the bond market is freaking out, and what it means for your money
Investors are increasingly nervous about rising inflation, which could require the Federal Reserve to hike interest rates.
Mortgage rates are back above 7%. How much higher could they climb?
Rates are "far more likely to go up than down by the end of the year," a senior economist at Realtor.com told CBS News.
Will an FDA crackdown curb access to cheaper GLP-1 weight-loss drugs?
The FDA has warned a major compounding pharmacy that it violated federal law by making copies of blockbuster weight-loss drugs in "inordinate amounts."
Small businesses roll the dice on Kalshi to manage their risks
Hundreds of small businesses are using the prediction market to hedge against a range of business risks, according to Kalshi. Here's how.
Politics
More Politics
Trump administration urges Supreme Court to revive third-country deportation policy
The Trump administration urged the Supreme Court to revive its policy of deporting some migrants to places other than their country of birth.
DOJ says it's moving to end more than 50 decades-old school desegregation cases
The Justice Department said Thursday it was seeking to end more than 50 long-standing consent decrees dating back decades that sought to curb unlawful racial segregation that was prevalent during the Jim Crow era.
Netanyahu says "shame on you" to Mamdani, claims "Jews no longer feel safe"
Netanyahu's address to the U.N. marks the first time he has visited New York since Mamdani became mayor.
Iran war powers measure falls short in Senate, despite new GOP support
The Senate rejected a resolution aimed at limiting President Trump's war powers in Iran, though the Democrat-led effort picked up one new GOP supporter.
California sheriff unlawfully seized ballots, state Supreme Court rules
The California Supreme Court ruled that Riverside County Sheriff Chad Bianco violated that state's election law by ordering his deputies to seize more than 650,000 ballots.
HealthWatch
More HealthWatch
Will an FDA crackdown curb access to cheaper GLP-1 weight-loss drugs?
The FDA has warned a major compounding pharmacy that it violated federal law by making copies of blockbuster weight-loss drugs in "inordinate amounts."
Bone health and the "silent disease": 4 things women should know
In the latest episode of "Healthful," Dr. Jocelyn Wittstein, an orthopedic surgeon at Duke University School of Medicine, discusses what women should know about protecting their bones.
Even the smallest joys can help prevent suicide, researchers say
New research highlights common themes shared by people who found reasons to keep living through dark times.
First on CBS
JB Pritzker reveals GLP-1 use, pressed on possible presidential run
Illinois Gov. JB Pritzker revealed to "CBS Mornings" that for the last two years he has been using a GLP-1 medication to lose weight.
Her son was dying, but his rare cancer made it difficult to get the right drug
As knowledge about genetics advances, some doctors say cancers should be defined by their mutations, not the tissues where they manifest.
World
More World
Officer thwarted Ontario synagogue shooting despite life-threatening injuries
Constable Jeff Smith was shot several times, suffering wounds to his head and torso, but continued fending off the attack until a second officer arrived.
U.S. troops help Ecuador arrest dozens linked to ruthless cartel
The operation "was conducted jointly with U.S. troops and the Drug Enforcement Administration (DEA)," Ecuador's interior minister said.
U.K. prime minister teases possible return of booze to soccer matches
British leader and soccer fan Andy Burnham told reporters a four-decade ban on alcohol in stadium bleachers at men's games is "discrimination."
Was Hitler behind niece's death? Documents raise questions about alibi
Newly unearthed records have cast doubt on Adolf Hitler's whereabouts at the time of his niece's suspicious 1931 death, Der Spiegel reported.
Israel's Netanyahu addresses U.N. as many leaders walk out
Benjamin Netanyahu focused on Iran, and on defending Israel's actions in Gaza and the West Bank amid condemnation from fellow leaders at the U.N.
Entertainment
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Sylvester Stallone jokes about one of his wildest jobs before fame
Sylvester Stallone said he took a series of odd jobs to make ends meet before the bruised but unbowed Rocky Balboa.
Sylvester Stallone on cleaning lion cages
Sylvester Stallone took on a series of odd jobs to make ends meet before becoming a Hollywood legend. He tells correspondent Tracy Smith about one of his wildest gigs. Watch more of their conversation this weekend on "CBS Sunday Morning."
Kim Kardashian on "Team Moms: Baseball"
Kim Kardashian and the producers of "Love Island" teamed up to create "Team Moms: Baseball," a new reality show exploring the cutthroat world of elite kids' sports. Kim Kardashian and producer Natalie Ento sat down with "Entertainment Tonight" host Nischelle Turner to explain more.
First look at Taylor Swift's "Patient Zero"
"CBS Mornings" shares an exclusive first look at the video for Taylor Swift's new single, "Patient Zero."
Exclusive
Taylor Swift to debut "Patient Zero" music video at VMAs. Watch a preview.
Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.
Technology
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Technology
Andreessen Horowitz introduces AI school
The Horowitz Andreessen Academy is offering students a college alternative focused on artificial intelligence. CEO Gagan Biyani joins CBS News to discuss the revolutionary idea.
Rogue AI agent hacks government website
Australia says an OpenAI model hacked a government website containing health information. CBS News' Jo Ling Kent reports.
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.
Will Trump and Xi take on AI during visit?
More details on alarming cases involving rogue AI models are emerging as President Trump meets with Chinese President Xi Jinping in Washington, D.C. Meanwhile, calls for regulation are growing louder. CBS News contributor Patrick McGee joins with more.
OpenAI model hacked Australia healthcare site
Australia's Prime Minister Anthony Albanese is fuming after an OpenAI model hacked a government website in June. CBS News' Ramy Inocencio breaks down the details on the historic attack.
Science
More Science
Science
Neuroscientists grow human brain tissue in mice
Neuroscientists at Stanford University successfully grew human brain tissue inside mice in the hopes of further enabling the development of treatments for brain disorders. Stanford Medicine professor of psychiatry and behavioral sciences Dr. Sergiu Pasca, who led the study, joins CBS News to break down the findings.
New species of wild cat discovered for first time in more than a century
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher says.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
Crime
More Crime
Officer thwarted Ontario synagogue shooting despite life-threatening injuries
Constable Jeff Smith was shot several times, suffering wounds to his head and torso, but continued fending off the attack until a second officer arrived.
U.S. troops help Ecuador arrest dozens linked to ruthless cartel
The operation "was conducted jointly with U.S. troops and the Drug Enforcement Administration (DEA)," Ecuador's interior minister said.
Police accused of misusing Flock cameras
Concerns are growing over the potential misuse of automated license plate readers. Five police officers in Indianapolis are the latest to face criminal charges for allegedly using Flock cameras to track romantic partners and others.
Accused Nazi POW camp guard, 105, being investigated in Germany
The man is "accused of being an accessory to multiple murders through his activities there," prosecutors said.
Pittsburgh doctor attacked and killed while he slept, wife also stabbed
Dr. Idris Evans, a physician and medical director from UPMC Children's Hospital in Pittsburgh, was killed in an overnight stabbing.
Space
More Space
NASA spacecraft discovers moon crater bigger than Roman Colosseum
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum, the result of a powerful impact two years ago.
NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
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.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
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.
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.
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.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Extended interview: Patrick Clancy
Patrick Clancy wrestles with grief and shares memories of his children in his first interview since his ex-wife Lindsay Clancy's murder trial ended without a verdict.
Nolo threatens Hawaii; nor'easter heads East
The U.S. is facing extreme weather across multiple regions, with Hawaii bracing for Tropical Storm Nolo and the East Coast preparing for a nor'easter. CBS News meteorologist Jessica Burch has the latest forecast.
Tillis on China and Iran
GOP Sen. Thom Tillis of North Carolina told "CBS Evening News" anchor Tony Dokoupil that he would like to see President Trump press Chinese President Xi Jinping about supporting Iran through oil purchases and by providing the regime with satellite targeting data. "If we want to build a relationship, a productive relationship with XI Jinping and China, we also have to hold them accountable for things that are just simply unacceptable," Tillis said.
Netanyahu defends Israel in U.N. speech
Israeli Prime Minister Benjamin Netanyahu defended his country's military actions at the U.N. General Assembly on Thursday, with many diplomats walking out as he took the podium. CBS News' Olivia Gazis and Courtney Kealy join with analysis.
Andreessen Horowitz introduces AI school
The Horowitz Andreessen Academy is offering students a college alternative focused on artificial intelligence. CEO Gagan Biyani joins CBS News to discuss the revolutionary idea.