Lockdowns have led to cleaner air, but will it last?
Los Angeles has some of the cleanest air in the world with lockdowns in place.
ClimateWatch: Climate Change News & Features
How to celebrate Earth Day online
All over the world, Earth Day events are going online in the age of the coronavirus pandemic.
Coronavirus crisis shows urgency of reining in carbon emissions
Clearly, shutting down economies is not an acceptable or sustainable way to achieve climate goals – but we can learn something from it.
Coronavirus is pushing work online. Is that good for the planet?
Americans are Zooming and Slacking into work instead of driving. But digital technologies have a carbon footprint, too.
5 things to know about climate change and coronavirus
Long before the COVID-19 outbreak, the World Health Organization has been tracing and analyzing the impact of how climate change is impacting public health.
Releasing herds of Arctic animals could help save climate, study says
With enough animals, 80% of all permafrost could be preserved through the end of this century, researchers believe.
Megadrought in western U.S. could be the worst in 1,200 years
"We're on the same trajectory as the worst prehistoric droughts," the researchers say.
White House rolls back Obama-era EPA rule that curbed toxic pollutants
The rule compelled America's coal plants to cut back emissions of mercury and other human health hazards, something the EPA chief said was regulatory overreach by the Obama administration.
White House rolls back Obama-era EPA rule that curbed toxic pollutants
The rule compelled America's coal plants to cut back emissions of mercury and other human health hazards, something the EPA chief said was regulatory overreach by the Obama administration.
Fighting climate change would boost economy, study finds
A common argument claims taking action on climate change is too expensive. But new research finds just the opposite: We can't afford not to.
Largest Arctic ozone hole ever recorded opens up over the North Pole
A hole in the ozone opens up every year above Antarctica — but scientists were surprised to find one on the other side of the planet.
Climate change has made California's fire seasons worse: Study
Of the 20 largest fires that have occurred since the 1930s, 15 have come in the past 20 years.
Human impact on environment raises risk of pandemics
Some members of the scientific community have been warning for years that it was not a matter of if, but when another pandemic would threaten humanity.
Trump administration eases Obama-era emissions standards
The rule waters down an Obama-era mileage standard meant to encourage automakers to make more fuel-efficient and electric cars.
Great Barrier Reef suffers another mass bleaching
This is the third mass coral bleaching event on the Great Barrier Reef in just five years.
Little Haiti remade as climate change upends Miami real estate
"It's happening so rapidly. It's almost like you can't stop it," one community activist said.
Air pollution clearing due to coronavirus lockdowns
Satellite images show strict lockdowns to stop the spread of the coronavirus are also having an impact on the environment.
Climate gentrification threatens Miami's last affordable housing
In Florida, 2 million people live in mobile homes. Climate change and developers are increasingly pushing them out.
Warmest winter on record gives way to extra-early signs of spring
According to NOAA, the winter of 2019-2020 was the warmest on record across all continents north of the equator.
Bears coming out of hibernation early due to climate change
This could lead bears into confrontations with humans as they desperately search for food.
Climate report warns "time is fast running out" to avoid worst
The leader of the United Nations calls climate change "the defining challenge of our time."
State lawmakers wage war on science instruction
"The problem is when it's set up as 'both sides' — as if there are two scientific sides, when there aren't," a science educator said.
False info about volcanoes and climate change goes viral
"The statement is pants-on-fire false," as one scientist put it – but that didn't stop people from sharing.
From "flat Earth" to climate denial, kids are deluged with fake science
"It's a big issue that goes way beyond science education," one educator says.
Climate change made Australia's fire season worse
"People ask me, is this a new normal for Australia? It's worse than that," one scientist said.
Science
El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
Scientists find yeast in frozen mummy's guts, use it to make bread
More than 5,300 years ago, Oetzi the Iceman was strolling through the Alps on the border of Austria and Italy when he was killed by an arrow in the back.
Meteor lights up southern Michigan
Days after a meteor exploded over New England, another fireball was spotted, visible in the Midwest to the Northeast. Rob Marciano has more.
Ancient coin, mysterious markings found under Notre Dame cathedral
A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
New species of blue octopus discovered 5,900 feet underwater
The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.
What we know about new UFO file release
The Pentagon has released another batch of never-before-seen files on reported UFO sightings. CBS News senior national security correspondent Charlie D'Agata reports.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
New dinosaur weighing as much as 9 elephants identified by scientists
The long-necked herbivore is the largest ever found in Southeast Asia, researchers said.
How a growing El Niño will affect 2026 hurricane season in Atlantic, Pacific
The last time an El Niño pattern occurred was in 2023, when the Eastern Pacific hurricane season produced 20 tropical systems.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
Emperor penguins in focus as Antarctica talks start in Japan
Greater protections for endangered emperor penguins and how to manage growing tourism are topping the agenda at talks on Antarctica in Japan.
U.S.
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Golden Tempo wins the Belmont Stakes after also taking the Kentucky Derby
Golden Tempo made Cherie DeVaux the first woman to train a Kentucky Derby winner.
Multiple people shot near festival in Toledo, Ohio, officials say
The Toledo Police Department reported that the shooting occurred near the Old West End Festival.
Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
Why a 55-mile trek is a mandatory rite of passage for freshmen at one high school
The five-day, 55-mile Appalachian Trail hike is a 53-year tradition for freshmen at St. Benedict's Preparatory School.
Park ranger dies after falling into crevasse on America's tallest peak
The National Park Service said a ranger in Alaska fell into a crevasse and died on North America's tallest mountain.
MoneyWatch
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Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
The job market is much stronger than economists expected. Why?
Americans say it's tough to find a job, but employers just added a surprisingly strong 172,000 new hires in May.
Second Facebook privacy settlement payment is coming soon
The additional payouts come from uncashed settlement funds and will be issued to eligible claimants beginning on June 9.
Employers added 172,000 jobs in May, surging past expectations
The labor market continues to show strength despite rising inflation and concerns about slowing economic growth.
Meta is selling $3.99 monthly subscriptions for Instagram Plus
The new paid tier adds features like longer stories and deeper metrics as Meta looks to diversify revenue beyond advertising.
Politics
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Treasury Department plans to use Iranian assets to help U.S. Gulf allies recover
The Treasury Department will use Iranian assets to help U.S. Gulf allies recover from damage caused by Tehran's regime, a source familiar with Treasury Secretary Scott Bessent's thinking told CBS News.
Becerra advances in California governor's race, CBS News projects
Former U.S. Health and Human Services Secretary Xavier Becerra, a Democrat, will advance to the November election in the California governor's race, CBS News projects. A second candidate in the race has not yet been projected to advance.
Colombia's Petro accuses Trump of intervening in his country's election
Colombian President Gustavo Petro argues the U.S. has chosen to align against his government and back forces he identifies as complicit in the drug trade.
No bags, no watch parties: What to expect when Trump attends NBA Finals
As President Trump prepares to watch the New York Knicks take on the San Antonio Spurs at Madison Square Garden, officials are planning for a heightened security posture, sources said.
FBI fires analysts who worked on memo about Catholic extremist ideology
The five fired FBI analysits were involved in the creation of a withdrawn internal 2023 intelligence memo on "Radical Traditionalist Catholic" ideology, sources said.
HealthWatch
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U.S. doctor with Ebola recovers from deadly virus, German hospital says
Dr. Peter Stafford was working with a missionary group in the Congo when he came down with the virus last month.
Veteran runs to fight "life-changing disease" after minor symptoms
Dr. Sara Whittingham thought she would know if something was wrong. But her minor symptoms had a surprising cause.
In Congo, doctors face Ebola with little protection: "We live with fear"
Travel bans and conflict have disrupted supply chains in the Democratic Republic of Congo, leaving health workers without Ebola tests and protective gear needed to contain the outbreak.
FDA moves ahead with safety study of abortion pill mifepristone
The FDA is moving ahead with a safety study of the abortion pill mifepristone, a senior FDA official confirmed to CBS News, a step that could create a path for the Trump administration to restrict access to the medication.
Upcoming billing change could make pregnancy pricier
Come January, pregnancy care physician billing codes will change from a bundled system to an à la carte one.
World
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Treasury Department plans to use Iranian assets to help U.S. Gulf allies recover
The Treasury Department will use Iranian assets to help U.S. Gulf allies recover from damage caused by Tehran's regime, a source familiar with Treasury Secretary Scott Bessent's thinking told CBS News.
Iran soccer team departs for Mexico ahead of World Cup
Problems with processing visas had earlier led Iran to move its training base from Tucson, Arizona, to Tijuana, Mexico.
Jared Kushner-backed luxury resort stokes days of protests in Albania
The so-called "Flamingo Revolution" has taken up the cause of protecting the Albanian coast from a development led by the president's son-in-law.
In France, Hegseth invokes immigration and "invasion" in D-Day remarks
Hegseth's speech echoed broader Trump administration rhetoric over border security and migration in Europe.
Missing Auburn University student in Japan found dead, mother says
James Higginbotham was found dead in a mountainous area outside Kyoto by a volunteer search-and-rescue group, his mother said.
Entertainment
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Entertainment
Patton Oswalt on his new comedy special
Patton Oswalt sits down with "CBS Saturday Morning" to discuss his new special, "Tea & Scotch," and reflect on his comedic journey.
Simon Pegg and Lizzy McAlpine on new film
Simon Pegg and Lizzy McAlpine sit down with "CBS Saturday Morning" to discuss their new film, "Only What We Carry," which was shot in six days and mostly improvised.
Ashley McBryde performs "Ten To Midnight"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "Ten To Midnight."
Ashley McBryde performs "Bottle Tells Me So"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "Bottle Tells Me So."
Ashley McBryde performs "What If We Don't"
Grammy-winning country music star Ashley McBryde's latest album, "Wild," draws on her experiences growing up in the Ozarks and her journey to sobriety. Ahead of her summer U.S. tour, here's Ashley McBryde performing "What If We Don't."
Technology
More Technology
Prediction markets have become a draw for young men. Here's why
Prediction markets have become a draw for young men in search of quick cash and thrills, experts say. "I had almost $4,600 at one point but squandered that," one man said.
Anthropic on global pause on AI development
Anthropic is urging a pause in AI development amid growing concerns about future risks, though some experts question the company's motives. Vicky Ge Huang, a reporter for The Wall Street Journal, joins CBS News with more details.
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.
Alarm over computer "worms" created with AI
Experts are warning about computer "worms" created with AI that can infect devices and harm users without restraint. University of Toronto professor Nicolas Papernot joins with more.
New details on SpaceX IPO plans
SpaceX is going public this month, and it could be the largest-ever stock market debut. As it plans this move, SpaceX has amended the language in its IPO filing to address the company's growing need for water, particularly to expand its data centers. CBS News' Kelly O'Grady reports, and University of California, Riverside, associate professor Shaolei Ren joins to discuss.
Science
More Science
El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
Scientists find yeast in frozen mummy's guts, use it to make bread
More than 5,300 years ago, Oetzi the Iceman was strolling through the Alps on the border of Austria and Italy when he was killed by an arrow in the back.
Meteor lights up southern Michigan
Days after a meteor exploded over New England, another fireball was spotted, visible in the Midwest to the Northeast. Rob Marciano has more.
Ancient coin, mysterious markings found under Notre Dame cathedral
A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
Crime
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Crime
L.A. police chase ends in deadly shooting
The freeways of Los Angeles saw two big police pursuits on Friday. The first chase ended when authorities reported that a robbery suspect was shot and killed on the busy 405 Freeway during morning rush hour. In the second incident, an alleged carjacker was taken down by a police K-9 following a meandering three-hour chase. Carter Evans has more.
Marine veteran fights off armed attackers
A Marine veteran was working on his truck in front of his home in Oxon Hill, Maryland, this week, when four teens tried to rob him at gunpoint. That is when his military training kicked in. Tom Hanson reports.
Judge orders detention of ex-CIA official found with $40 million in gold bars
Former CIA official David Rush was arrested in May after FBI agents found gold bars worth about $40 million at his home while probing whether he had lied about his educational and military background, according to court records.
Man attacks 21-year-old over lake access
Steven Dana, 70, is facing multiple charges, including attempted murder, after a video emerged of him attacking a 21-year-old man who was riding a jet ski in Massachusetts' Lake Maspenock with friends. CBS News Boston's Anna Meiler reports.
Man gets life in prison for double murder scheme in affair with au pair
Brendan Banfield, a former IRS law enforcement officer, claimed he shot Joseph Ryan after he came across Ryan attacking his wife.
Space
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Space station crew briefly moves to "safe haven" amid concerns over leaks
Out of an abundance of caution, NASA briefly directed five of the seven crew members aboard the International Space Station to wait inside the docked SpaceX Crew Dragon "Freedom" spacecraft.
Sun erupts with 3 solar flares, raising chances of northern lights for U.S.
Three solar flares burst from the sun this week, raising the chances of seeing the northern lights for people across the United States.
NASA reluctantly gives up on lost orbiter: "Best Mars mission ever"
NASA officials said the $582 million MAVEN orbiter could not be recovered after a problem on the far side of Mars late last year, and that its extraordinarily successful mission was at an end.
Blue Origin vows to resume New Glenn launches despite explosion
Damage to Blue Origin's lone launch pad in the wake of last week's spectacular explosion was not as severe as initially feared, the company said.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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?
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
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Latest CBS News Videos
World Cup sparks boom in U.S. youth soccer
The World Cup begins next week, but ahead of the competition, "CBS Saturday Morning" visits Chicago, where kids from various backgrounds are exposed to soccer through USA Soccer's "Soccer Forward" program.
Albanians protest Kushner-backed resort plan
Crowds of Albanians gathered in Tirana to continue protesting plans for a resort backed by President Trump's son-in-law, Jared Kushner, set to go up on the country's Adriatic coast. CBS News' Emmet Lyons reports.
The Dish: Bánh Anh Em
Bánh Anh Em is the newest restaurant by chef Nhu Ton and John Nguyen, where they say memory is the secret ingredient to their acclaimed Vietnamese food.
Patton Oswalt on his new comedy special
Patton Oswalt sits down with "CBS Saturday Morning" to discuss his new special, "Tea & Scotch," and reflect on his comedic journey.
Simon Pegg and Lizzy McAlpine on new film
Simon Pegg and Lizzy McAlpine sit down with "CBS Saturday Morning" to discuss their new film, "Only What We Carry," which was shot in six days and mostly improvised.