EPA to revoke its landmark finding on regulating greenhouse gases
The EPA has decided to revoke a key scientific finding it published 16 years ago that six greenhouse gases are a threat to public health.
ClimateWatch: Climate Change News & Features
Phoenix firefighters turn to low-tech solution to battle deadly heatstroke
Originally developed by the military, cold water immersion has found its place in urban emergency response as climate change intensifies heat waves across the country.
Natural disasters have caused $131 billion in losses so far in 2025
The Los Angeles wildfires and severe spring thunderstorms are some of the natural disasters that have contributed to global losses for the first half of 2025.
More than 163 million people under heat advisories in Midwest, Southeast
The National Weather Service issued heat advisories for a large swath of the East Coast through much of the weekend.
U.N. court sides with island nation in greenhouse gas emissions case
The island nation of Vanuatu prevailed in its landmark request to legally compel countries to cut emissions and compensate places facing impacts from climate change.
Heat dome map shows dangerous temperatures across U.S. Corn Belt, South
A heat dome is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service issuing heat alerts from Nebraska to Florida.
Lightning strikes kill 33 people in a week as monsoon season hits India
Monsoon season has brought powerful storms to eastern India, with at least 33 people killed by lightning strikes this week alone.
Lawmakers introduce bill to classify extreme heat as a disaster
Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal funding for extreme heat.
Crossbreeding corals from Honduras could help protect Florida's coast
Elkhorn coral helps form the skeleton of a healthy reef, but more than 95% of the Elkhorn coral off Florida has been wiped out. Scientists have created the "Flonduran" crossbreed to solve the problem.
A year after historic Midwest flooding, farmers look to recover losses
Dave and Judy Oberg lost their home in 2024's historic flooding and had to sell off more than a third of their farmland to get a new house.
Coastal homeowners turn to climate-resilient designs
Research shows that human-caused climate change is warming ocean waters, which is fueling stronger and more intense hurricanes.
How a "cool block" near Boston could provide a template for combatting extreme heat
Chelsea, Massachusetts, is plagued by what is known as the Urban Heat Island effect, in which pavement and vehicles soak up and radiate heat.
Senate removes excise tax on renewable energy industry from Trump tax bill
The Senate budget bill would have imposed an excise tax on certain wind and solar projects with foreign materials.
Either flooding or drought threaten most world heritage sites, U.N. says
From Yellowstone to the Garden of Eden, almost 75% of the world's heritage sites at risk of drought or flooding, U.N. warns.
Senate version of Trump bill would hit renewable energy industry with new tax
The GOP Senate version of the "big, beautiful bill" would raise the cost of wind and solar projects by 10% to 20%, one energy group estimated.
Climate movement strikes back with class action lawsuit against EPA
It's the latest legal strategy for environmental groups as they try to claw back terminated grants.
Florida lab recreates lightning strikes to test equipment efficiency
A company is creating its own lightning bolts to test equipment efficiency as strikes become more common due to climate change.
Millions of Americans look for relief as heat wave sets record highs
Dozens of record high temperatures were set Tuesday across parts of the U.S., and it's not over yet.
GOP "big, beautiful bill" would force USPS to sell its new EV mail trucks
But the Senate parliamentarian says the Postal Service's 7,200 new EVs can't be auctioned off.
Trump admin. plans to yank "roadless rule" impeding national forests logging
The Trump administration plans to rescind the "roadless rule" that impedes logging on 59 million acres of national forests, Agriculture Secretary Brooke Rollins says.
EPA proposes rollback on rules limiting emissions from fossil fuel power plants
The proposed rollback of emissions regulations is part of the Trump administration's efforts to repeal rules that aim to address climate change.
Meteorologist discusses climate change & extreme weather
Meteorologist and CBS News climate and weather contributor Jeff Berardelli joins Margaret Brennan to discuss climate change and its link to stronger storms and hurricanes.
"We've got to meet our commitments and then become much more ambitious"
Former U.S. Ambassador to the United Nations Samantha Power joins Margaret Brennan to discuss her new book, "The Education of an Idealist: A Memoir."
Al Gore's climate crusade
Lee Cowan interviews the former Vice President and Nobel Prize-winner Al Gore on his second career as an advocate against climate change - and against climate change deniers. Gore, who is featured in a new documentary, "An Inconvenient Sequel: Truth to Power," talks about his efforts to sway President Donald Trump to maintain America's participation in the landmark Paris Climate Agreement, and how advances in energy technology make him more optimistic about changing the course of the Earth's future.
The Dutch and rising sea levels
Windmills are more than just a traditional part of the Dutch landscape; they have played a key role in the war Holland has waged against the sea for centuries. Today the Dutch are using ever-more innovative methods to combat rising sea levels, strategies that may also benefit other nations confronting the effects of climate change. Martha Teichner reports. (Originally broadcast on May 21, 2017.)
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.
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Selling early access to Trump Truth Social posts is illegal, ex-prosecutors say
Trump Media & Technology recently launched a Truth Social API data feed, charging $100,000 for "real-time access to posts from the highest-ranking Truth Social accounts."
Family tied to suspected Chinese spy gave $4.4M to Newsom, Calif. politicians
C.C. Yin's family has donated nearly $3 million to state-level California political causes and an additional $1,455,027 to federal campaigns.
Paramount Skydance reaches antitrust deal with states over Warner Bros. Discovery purchase
Paramount's agreement with 12 state attorneys general paves the way for the company to complete its $110 billion acquisition of Warner Bros. Discovery.
Presidential TV pool suspended after Trump bans CNN
CNN was set to provide pool coverage on Monday and accompany President Trump on a trip to New York City, but there will not be a network TV pool team traveling with him.
First on CBS
Bill Gates says Trump's AI views point to societal blind spot
"Most of society is still not aware of how quickly it's moving," Gates said of the latest advances in artificial intelligence.
MoneyWatch
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Selling early access to Trump Truth Social posts is illegal, ex-prosecutors say
Trump Media & Technology recently launched a Truth Social API data feed, charging $100,000 for "real-time access to posts from the highest-ranking Truth Social accounts."
Paramount Skydance reaches antitrust deal with states over Warner Bros. Discovery purchase
Paramount's agreement with 12 state attorneys general paves the way for the company to complete its $110 billion acquisition of Warner Bros. Discovery.
First on CBS
Bill Gates says Trump's AI views point to societal blind spot
"Most of society is still not aware of how quickly it's moving," Gates said of the latest advances in artificial intelligence.
Converse pulls sneaker ad after critics say it uses racist imagery
Nike-owned Converse acknowledged that an ad for its Chuck Taylor sneaker is "deeply upsetting."
Nvidia's Jensen Huang rejects AI extinction fear as "doomsday narratives"
Predictions that AI could destroy humanity in a few years are irresponsible and not based on science, Nvidia's co-founder told CBS News.
Politics
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Selling early access to Trump Truth Social posts is illegal, ex-prosecutors say
Trump Media & Technology recently launched a Truth Social API data feed, charging $100,000 for "real-time access to posts from the highest-ranking Truth Social accounts."
Family tied to suspected Chinese spy gave $4.4M to Newsom, Calif. politicians
C.C. Yin's family has donated nearly $3 million to state-level California political causes and an additional $1,455,027 to federal campaigns.
Presidential TV pool suspended after Trump bans CNN
CNN was set to provide pool coverage on Monday and accompany President Trump on a trip to New York City, but there will not be a network TV pool team traveling with him.
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.
Iran's early attacks on Bahrain caught Navy families and sailors by surprise
The scale and duration of Iran's response appeared to take the U.S. goverenment by surprise, three sources who were in Bahrain at the time told CBS News, in part because families hadn't yet been required to evacuate.
HealthWatch
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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.
Her postpartum symptoms wouldn't go away. A brain tumor was to blame.
Lisa Fasone's first pregnancy went smoothly. Then a rare health condition put her dreams of a second child on hold.
RFK Jr. tells anti-vaccine activists they have a "friend in the White House"
Health and Human Services Secretary Robert F. Kennedy Jr. spoke at a conference hosted by an organization he once led that has promoted doubts about vaccines.
Twins conjoined at the head are separated in 25-hour surgery
The twins were born in Ethiopia with a rare condition that left them joined at the head. Doctors spent a year planning a separation surgery.
World
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"Pictures to hurt you": A war photographer's final testament to Vietnam
"I want my pictures to hurt," British war photographer Sir Don McCullin told CBS News ahead of the publication of his final book: "Vietnam."
After 9 women murdered, police link 1 death to possible love triangle
The discovery of the nine bodies has fueled fear and anger, as authorities investigate whether a serial killer or killers were responsible.
Iran's early attacks on Bahrain caught Navy families and sailors by surprise
The scale and duration of Iran's response appeared to take the U.S. goverenment by surprise, three sources who were in Bahrain at the time told CBS News, in part because families hadn't yet been required to evacuate.
Italy's Meloni plans to limit foreign student numbers, ban face coverings in schools
Meloni said the government would bring the proposed legislation to the Council of Ministers, after which it would require parliamentary approval to become law.
Police officer wounded in shooting near synagogue on Yom Kippur
Police have not said what led to the shooting or whether the synagogue or Jewish community was targeted.
Entertainment
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Converse pulls sneaker ad after critics say it uses racist imagery
Nike-owned Converse acknowledged that an ad for its Chuck Taylor sneaker is "deeply upsetting."
"Survivor" host Jeff Probst on 51st season
"Survivor" host Jeff Probst sits down with "CBS Mornings" to discuss the show's upcoming 51st season, which features some new twists and turns.
Ed Sheeran does first concert since backlash
Ed Sheeran performed alone at his first concert since Macklemore was dropped from the tour for his pro-Palestinian comments onstage, resulting in Sheeran's other openers leaving as well. Sheeran told fans he "never wanted to be an activist musician" amid the controversy. Vlad Duthiers has the latest.
Presley Gerber, son of Cindy Crawford and Rande Gerber, dies at 27
Presley Gerber, the son of Cindy Crawford and Rande Gerber, has died at 27, a family spokesperson has confirmed.
Star Trek tech catches up with present day
This month marks 60 years since the first episode of Star Trek aired on TV, and Dave Malkoff shows how all these years later, the future is now.
Technology
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Technology
Betting apps accused of fueling addiction
Betting apps are being accused of fueling addictive behavior, especially for vulnerable gamblers. Alex Klavens, a data journalist for The New York Times, interviewed former DraftKings employees who claim the platform may have been targeting addicts. He joins CBS News 24/7 to discuss his findings.
New poll shows worries about AI harm
Recent polling data shows that a large portion of Americans believe AI models could be used by other countries to harm humans. CBS News' Anthony Salvanto breaks down the numbers.
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.
First on CBS
Bill Gates says Trump's AI views point to societal blind spot
"Most of society is still not aware of how quickly it's moving," Gates said of the latest advances in artificial intelligence.
Bill Gates on new AI coalition, tech safety
Bill Gates, co-founder of Microsoft and the Gates Foundation, sits down with "CBS Mornings" to announce a new coalition for addressing global access to AI and the ongoing debate around tech safety.
Science
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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
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Crime
Attorney: Man shot by ICE agent still detained
An investigation is underway in Austin, Texas, after a federal immigration agent shot a man in the torso on Sunday. CBS News homeland security correspondent Nicole Sganga reports.
After 9 women murdered, police link 1 death to possible love triangle
The discovery of the nine bodies has fueled fear and anger, as authorities investigate whether a serial killer or killers were responsible.
Another shooting involving an ICE agent
A federal immigration agent shot a Venezuelan migrant in Austin, Texas, officials say. CBS News' Jason Allen reports.
Criminologists on Patrick Clancy interview
Meghan Sacks and Amy Shlosberg, criminologists and professors of criminology at Fairleigh Dickinson University, join "CBS Mornings" to break down Patrick Clancy's "60 Minutes" interview.
ICE agent shoots Venezuelan man in Texas
A Venezuelan man was shot in Austin, Texas, by a U.S. Immigration and Customs Enforcement agent on Sunday, officials say. 28-year-old Wilber Rafael Garces Perez was working for DoorDash at the time of the shooting, his lawyer said. CBS News' Jason Allen reports.
Space
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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
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Latest CBS News Videos
Attorney: Man shot by ICE agent still detained
An investigation is underway in Austin, Texas, after a federal immigration agent shot a man in the torso on Sunday. CBS News homeland security correspondent Nicole Sganga reports.
Equipment outage hits major East Coast airports
An equipment outage in the Northeast has forced ground stops and delays at some of the area's busiest airports. CBS News senior transportation correspondent Kris Van Cleave has the details.
Man shot by ICE takes questions by phone
Wilber Rafael Garces Perez, a Venezuelan DoorDash driver who was shot and wounded by an ICE agent Sunday in Austin, Texas, answered questions from reporters via a phone call Monday at a news conference held by civil rights attorneys and immigration advocates. Garces Perez is now in federal custody and he says he still has a bullet lodged near his spine.
Attorneys speak about Texas ICE shooting
Civil rights attorneys and community leaders spoke Monday after a Venezuelan DoorDash driver was shot and wounded by an ICE agent in Austin, Texas, over the weekend. Following coverage of the news conference, CBS News' Nicole Sganga provided more context on the situation.
Trump announces "AI Force"
President Trump on Saturday announced he is forming an "AI Force" and vowed not to allow a slowdown of AI development despite several recent warnings from industry insiders about the technology's rapid growth. Meanwhile, Nvidia CEO Jensen Huang is brushing off apocalyptic concerns about AI. Andrew Pantazi, associate editor of breaking news for Axios, joins CBS News to discuss Trump's plans, then CBS News' Jo Ling Kent and Anthony Salvanto unpack Huang's comments and Americans' feelings on AI.