22% of butterflies in U.S. disappeared in 2 decades, study finds
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between 2000 and 2020.
Eye On Earth
Houston plastic recycle program struggles
Houston partnered with ExxonMobil and other companies to perform "advanced recycling," which they say can handle the recycling of any type of plastic. But critics say "advanced recycling" may not be a viable solution and is a talking point used by the petro-chemical industry to keep consumers buying and using plastic guilt-free.
How countries are using innovative technology to preserve ocean life
More than 100 nations, including the United States, have agreed to protect 30% of the world's oceans by 2030.
Blueland CEO's fight against plastic waste
As part of our "Changing the Game" series, we're highlighting Sarah Paiji Yoo. She is the co-founder and CEO of Blueland, which specializes in eco-friendly cleaning products and is on a mission to eliminate single-use plastic.
Reddit co-founder Alexis Ohanian turns his focus to climate solutions
Alexis Ohanian spearheads a foundation that funds young entrepreneurs committed to addressing challenges associated with climate change.
How NASA is using advanced radar to better understand climate change
NASA's new Earth System Observatory consists of a series of five advanced satellite missions that will monitor nearly every aspect of Earth.
New York investors eye increasingly scarce water in the West
Investment firms are showing a growing interest in an increasingly scarce natural resource in the American West. For some, that's concerning.
Startup uses 3D-printed tiles to help restore coral reefs
The tiles could have global uses for coral adaptation, with benefits to humanity as well as ocean life.
Saving Africa's giraffe from extinction
The majestic giraffe is under threat of extinction from all corners. Poachers hunt them for bush meat, humans encroach on their natural habitat and, exacerbating all of this, the Horn of Africa is having its worst drought in 40 years. Debora Patta visits Giraffe Manor in Kenya, where tourism funds conservation.
Some Minnesota residents worried about local nickel mining for EV batteries
"Where is the scientific data that says this is safe?" said Melanie Benjamin, who leads the executive branch of an American Indian tribe in Minnesota.
Conservation project restores oyster habitats
More than 70 percent of oyster reefs in Florida have disappeared in the last half-century. CBS News correspondent Mark Strassmann visits a fisherman and conservationist determined to restore oysters and their ecosystem.
Cities move to outlaw gas stoves
While dozens of cities around the U.S. are outlawing gas stoves due to the greenhouse gasses they add to the atmosphere, 20 states are prohibiting similar municipal bans. CBS News correspondent Ben Tracy has more.
Scientists use beavers to fight climate change
Researchers in California and Utah found that dams made by beavers can help create drought- and fire-resistant landscapes.
Nevada's conservation plan amid drought
Millions of people in southern California are facing new water restrictions thanks to a megadrought crippling the Southwest. But southern Nevada has been conserving water for years. The area's latest move is to tear out all non-functional grass to save nearly 10 billion gallons of water. CBS News senior environmental correspondent Ben Tracy reports.
Extreme weather experiences impact views on climate change - CBS News poll
Those who have experienced extreme weather have become more concerned.
Wood pellets may not actually be green renewable energy source, critics say
Pellets are being used to create what some call green energy, but critics argue that the practice is clear-cutting trees.
How to tell if companies are living up to their eco-friendly promises
That "vegan" shampoo in a bottle "made of recycled materials" might not be as eco-friendly as you think.
CBS Celebrates Earth 365
To kick off Earth Day we put CBS Mornings' Nate Burleson and his family to the test to see how high their Green IQ is, in our new challenge #OutGreenMe. To test your environmental knowledge by participating in CBS News' #OutGreenMe challenge. Visit cbsnews.com/earthday/ to learn more. To watch more Earth Day content, download the free CBS News app now!
How to keep your gadgets from choking the planet
Electronic waste is the fastest growing type of trash. Here's how to ensure your devices won't end up in a landfill.
Fewer Americans see climate change as priority than they did a year ago
Climate change is more of a priority for Democrats than Republicans; they divide on approach U.S. should take on energy policy.
Why the U.S. hasn't figured out plastics recycling
It isn't all would-be recyclers' fault.
Resale is bright light in environmentally costly fashion industry
Combating climate change, apparel brands like Lululemon, Eileen Fisher and Patagonia are making it easier to resell their items.
Aquamation, composting offer eco-friendly burial options
In the three states where body composting is legal, people can have their remains give back to the Earth as their final act.
Environmentalists embrace nuclear power
Many experts and even some environmentalists are embracing nuclear power as an alternative to fossil fuels. CBS News' senior national and environmental correspondent Ben Tracy visited America's first new nuclear reactors in more than 30 years and learned how nuclear power could be poised for a comeback.
GM is "aggressively moving" on electric vehicles, CEO Mary Barra says
GM is investing nearly $7 billion in Michigan to build a new battery plant and overhaul an existing factory to make electric trucks.
Science
Webb telescope's images of exoplanets "stunned researchers," NASA says
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering mystery about how distant planets form, researchers said.
Fusion energy: Unlocking the power of the stars
Scientists are conducting experiments to generate clean energy through fusion, the same sub-atomic reaction that powers our Sun, with the aim of constructing plants that produce more energy than they consume. Correspondent Ben Tracy visits the National Ignition Facility, in Livermore, Calif., where the largest laser ever built is used as part of the process; and Commonwealth Fusion Systems in Massachusetts, where super-heated plasma burns around 180 million degrees Fahrenheit.
Fusion energy: Unlocking the power of the stars
Scientists are conducting experiments to generate clean energy through fusion, the same sub-atomic reaction that powers our Sun, with the aim of constructing plants that produce more energy than they consume.
See pictures of the total lunar eclipse and "Blood Worm Moon"
Pictures of the "Blood Worm Moon," a total lunar eclipse, show the full moon looking red in the night sky.
Volcano near Alaska's largest city could erupt soon, scientists say
The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or months ahead.
About a third of bird species in U.S. need conservation help, new report says
The 2025 State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in the past five decades.
"Guitar shark" among the 866 new marine species discovered in ocean
New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine life findings.
Earliest human face fossil from Western Europe revealed in study
The prehistoric facial bones were found buried in 50 feet of mud and silt, and are believed to be 1.1 to 1.4 million years old, researchers said.
What to know about March's full "Blood Worm Moon," a total lunar eclipse
Viewers across North America will get to enjoy a full Blood Worm Moon during a total lunar eclipse on March 13 into March 14.
Athena moon lander ended up on its side, bringing mission to an early end
Intuitive Machines says its Athena lunar lander was unable to recharge its batteries while resting on its side, bringing the moon mission to an early end.
22% of butterflies in U.S. disappeared in 2 decades, study finds
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between 2000 and 2020.
Scientists create "woolly mouse"
Scientists at a Dallas-based biotech company has unveiled a genetically engineered woolly mouse that they hope is a step toward eventually bringing back the wooly mammoth. The results haven't yet been published or vetted by independent scientists.
How "asteroid detectives" protect Earth
NASA was recently tracking a large asteroid, known as the "city killer," after finding a small chance of it hitting Earth in 2032. NASA says it "no longer poses a significant threat" in an analysis, but it's not the only space rock astronomers are monitoring. Kris Van Cleave shows how "asteroid detectives" and "planetary defenders" are trying to protect Earth from a potential disaster.
Moon lander from Intuitive Machines touches down, but apparently tips over
Intuitive Machines' Athena moon lander is "alive," but it's not yet known what mission objectives can still be met.
Polar bears in Canada are on the edge of extinction. Here's what's being done to protect them.
Churchill, Manitoba, a small village on the Hudson Bay, is known as the polar bear capital of the world.
U.S.
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FDA to increase testing for heavy metals in infant formula, RFK Jr. says
About one in five newborns in the U.S. start out on infant formula, making it a crucial source of nutrition.
Mexico hands over one of FBI's 10 Most Wanted suspects to U.S.
Francisco Javier Roman-Bardales is allegedly a key senior leader of MS-13 directing gang activity in the United States, Mexico, and El Salvador, the FBI said.
Hundreds of EPA scientists expected to be fired in more Trump administration cuts
The Trump administration plans to eliminate the EPA's Office of Research and Development, according to documents on the government's reduction in force agenda.
Amazon sues feds over having to recall products made by other sellers
Amazon sues safety regulator, denying liability for hundreds of thousands potentially dangerous or defective products sold on its platform.
82-year-old arrested after DNA pegs him as suspect in 1979 cold case
Rodger Zodas Brown, 82, has been arrested and charged in the 1979 murder of Kathryn Donohue.
MoneyWatch
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FDA to increase testing for heavy metals in infant formula, RFK Jr. says
About one in five newborns in the U.S. start out on infant formula, making it a crucial source of nutrition.
Amazon sues feds over having to recall products made by other sellers
Amazon sues safety regulator, denying liability for hundreds of thousands potentially dangerous or defective products sold on its platform.
Frontier's free checked bag promo targets angry Southwest customers
Frontier is offering a "divorce your old airline" deal after Southwest ends its longstanding "bags fly free" policy.
What Social Security says to do if you're incorrectly listed as dead
An incorrect report of death "can be devastating" SSA says, as restoring benefits is a long and challenging process.
China EV maker BYD says new cars can be charged in 5 minutes
New flash-charging system can power cars for 250 miles in close to the same time it takes to refuel a gas tank.
Politics
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Mexico hands over one of FBI's 10 Most Wanted suspects to U.S.
Francisco Javier Roman-Bardales is allegedly a key senior leader of MS-13 directing gang activity in the United States, Mexico, and El Salvador, the FBI said.
Hundreds of EPA scientists expected to be fired in more Trump administration cuts
The Trump administration plans to eliminate the EPA's Office of Research and Development, according to documents on the government's reduction in force agenda.
Judge finds Musk and DOGE's shutdown of USAID likely unconstitutional
U.S. District Judge Theodore Chuang ruled in favor of a group of more than two dozen unnamed former and current USAID employees and contractors.
IRS agents who investigated Hunter Biden promoted by Trump administration
Gary Shapley and Joseph Ziegler were tapped by the treasury secretary to lead reform efforts at the IRS.
Government provides some details about deportation flights in response to judge
Some information demanded by a judge about flights carrying alleged Tren de Aragua gang members is likely to remain private, the Justice Department said.
HealthWatch
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FDA to increase testing for heavy metals in infant formula, RFK Jr. says
About one in five newborns in the U.S. start out on infant formula, making it a crucial source of nutrition.
Immediate access to test results "comes with some wrinkles," doctor says
CBS News chief medical correspondent Dr. Jon LaPook explains why immediate access to test results "is a great idea," but notes "it comes with some wrinkles."
John Green on why "Everything Is Tuberculosis"
You may think tuberculosis is an antique disease — something that happens somewhere else, in the past, or in a distant place. But tuberculosis is the most deadly infectious disease in the world. Author John Green joins to discuss his new non-fiction book "Everything Is Tuberculosis."
PepsiCo to buy prebiotic brand Poppi for nearly $2 billion
PepsiCo will acquire healthier soda brand Poppi as it strives to diversify into soda and snack offerings.
Her sudden pain was an aortic tear. An iPhone ultrasound saved her life.
Sara Adair knew she was at risk for a life-threatening aortic dissection after her father and sister experienced the same deadly condition.
World
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Mexico hands over one of FBI's 10 Most Wanted suspects to U.S.
Francisco Javier Roman-Bardales is allegedly a key senior leader of MS-13 directing gang activity in the United States, Mexico, and El Salvador, the FBI said.
Nurse given 3 life sentences for killing her 3 daughters in Greece
Greek media have dubbed Roula Pispirigou a "modern-day Medea" after a figure in Greek mythology who murders her sons.
Trump and Putin stress improving U.S.-Russia relations in phone call
Russian President Vladimir Putin told President Trump that halting foreign aid to Ukraine is key to ending the war, the Kremlin says.
FBI warns Americans of potential spring break travel dangers
The FBI advises travelers to be vigilant and avoid traveling alone.
Documents related to question over Prince Harry's immigration released
The conservative Heritage Foundation has been seeking access to Prince Harry's immigration files.
Entertainment
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Leslie Bibb on the shifting dynamics in "The White Lotus"
Leslie Bibb joins season three of HBO's "The White Lotus," set in Thailand, where rekindled friendships unravel in unexpected ways.
Debra Messing on "The Alto Knights"
Emmy-winning actor Debra Messing, best known for "Will & Grace," takes on a dramatic new role in "The Alto Knights." She stars as Bobbie Costello, the wife of notorious crime boss Frank Costello, played by Robert De Niro. Messing talks about the film and her experience working with the legendary actor.
Leslie Bibb on "The White Lotus" season 3
"The White Lotus" heads to Thailand for season three, where luxury and drama collide. Leslie Bibb stars as Kate Bohr, a woman navigating rekindled friendships that aren't as picture-perfect as they seem. She breaks down the season's rising tensions and what fans can expect.
Hundreds of actors urging government not to loosen copyright laws for AI
More than 420 entertainment industry insiders, led by Natasha Lyonne, signed an open letter urging the government to uphold copyright laws that apply to artificial intelligence.
Man accused of hiding stolen ruby slippers from "Wizard of Oz" is dead
A federal judge has dismissed the charges against a Minnesota man accused of hiding a stolen pair of ruby slippers that Judy Garland wore in "The Wizard of Oz." Prosecutors informed the court Monday that he died Sunday.
Technology
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China EV maker BYD says new cars can be charged in 5 minutes
New flash-charging system can power cars for 250 miles in close to the same time it takes to refuel a gas tank.
Google parent Alphabet to buy Wiz cybersecurity firm for $32 billion
The agreement comes after the cybersecurity startup rejected Google owner's original $23 billion proposal last July.
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.
Inside Google's Gemma 3 AI model
Google says its new Gemma 3 AI model can tackle more challenges while using just one GPU. Emilia David, senior AI reporter for VentureBeat, joined CBS News to discuss the new product.
Breaking down Microsoft new quantum chip
Microsoft has unveiled a new quantum computing chip, claiming it created an entirely new state of matter to make it possible. Experts say the technology could revolutionize problem-solving, from drug discovery to climate solutions, processing calculations in minutes that would take traditional computers septillions of years. Nick Thompson, CEO of The Atlantic and former editor of Wired, has more.
Science
More Science
Webb telescope's images of exoplanets "stunned researchers," NASA says
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering mystery about how distant planets form, researchers said.
Fusion energy: Unlocking the power of the stars
Scientists are conducting experiments to generate clean energy through fusion, the same sub-atomic reaction that powers our Sun, with the aim of constructing plants that produce more energy than they consume. Correspondent Ben Tracy visits the National Ignition Facility, in Livermore, Calif., where the largest laser ever built is used as part of the process; and Commonwealth Fusion Systems in Massachusetts, where super-heated plasma burns around 180 million degrees Fahrenheit.
Fusion energy: Unlocking the power of the stars
Scientists are conducting experiments to generate clean energy through fusion, the same sub-atomic reaction that powers our Sun, with the aim of constructing plants that produce more energy than they consume.
See pictures of the total lunar eclipse and "Blood Worm Moon"
Pictures of the "Blood Worm Moon," a total lunar eclipse, show the full moon looking red in the night sky.
Volcano near Alaska's largest city could erupt soon, scientists say
The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or months ahead.
Crime
More Crime
Mexico hands over one of FBI's 10 Most Wanted suspects to U.S.
Francisco Javier Roman-Bardales is allegedly a key senior leader of MS-13 directing gang activity in the United States, Mexico, and El Salvador, the FBI said.
82-year-old arrested after DNA pegs him as suspect in 1979 cold case
Rodger Zodas Brown, 82, has been arrested and charged in the 1979 murder of Kathryn Donohue.
Nurse given 3 life sentences for killing her 3 daughters in Greece
Greek media have dubbed Roula Pispirigou a "modern-day Medea" after a figure in Greek mythology who murders her sons.
Boy, 13, charged with murder in death of bicyclist captured on video
An 11-year-old, who police say was also involved, is too young to be charged with murder in the death of Scott Dwight Habermehl.
Remains of another serial killer victim found at landfill, officials say
Marcedes Myran was one of the Indigenous women slain by convicted serial killer Jeremy Skibicki, authorities say.
Space
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Space
Former NASA astronaut on Wilmore, Williams
Astronauts Butch Wilmore and Suni Williams are expected to splash down off Florida's Gulf Coast Tuesday night as they return from their extended stay in space. Former NASA astronaut Dr. Tom Marshburn joined CBS News to discuss Wilmore and Williams' trip back to Earth.
Butch Wilmore, Suni Williams begin trip home
A SpaceX capsule carrying NASA astronauts Butch Wilmore and Suni Williams undocked from the International Space Station early Tuesday morning. They're scheduled to splash down off the Florida coast Tuesday evening after spending more than nine months in space. They originally expected to spend just eight days or so in orbit. CBS News senior national correspondent Mark Strassmann has more.
Watch Live: Starliner astronauts head home after 286 days in space
Starliner astronauts Butch Wilmore and Suni Williams join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return to Earth.
Webb telescope's images of exoplanets "stunned researchers," NASA says
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering mystery about how distant planets form, researchers said.
Starliner astronauts' replacement crew arrive at International Space Station
With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.
Latest Galleries
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Notable Deaths in 2025
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Scott Peterson case: New evidence?
Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Serial killer Rodney Alcala's secret photos
See some of convicted serial killer Rodney Alcala's photographs that were discovered by detectives in a Seattle storage locker.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Former NASA astronaut on Wilmore, Williams
Astronauts Butch Wilmore and Suni Williams are expected to splash down off Florida's Gulf Coast Tuesday night as they return from their extended stay in space. Former NASA astronaut Dr. Tom Marshburn joined CBS News to discuss Wilmore and Williams' trip back to Earth.
Arab world condemns Israel for Gaza strikes
The Arab world is condemning Israel after it launched a new series of deadly airstrikes across Gaza, shattering a fragile ceasefire that's been in place since January. CBS News national security contributor Samantha Vinograd has more.
White House denies ignoring deportation order
The Trump administration over the weekend carried out deportation flights under the Alien Enemies Act despite a federal judge ordering them to stop. On Tuesday in a social media post, President Trump called for the judge's impeachment. CBS News senior White House and political correspondent Ed O'Keefe has more.
Sneak peek: The Puzzling Death of Susann Sills
The wife of a fertility doctor is found dead at the bottom of a staircase. Did her dogs play a role in her death or was the scene staged to cover a murder? An encore of "48 Hours" correspondent Tracy Smith's report airs Saturday, March 22 at 10/9c on CBS and streaming on Paramount+. (DVR alert: Basketball delay in east and central time zones.)
Details on deadly plane crash near Honduras
Twelve people were killed Monday night when a small plane crashed into the Caribbean Sea near Honduras just seconds after takeoff, authorities say. CBS News correspondent Shanelle Kaul reports.