Reporter's Notebook: Earth Day perspective
If Earth's entire 4.5 billion-year history was squeezed into a single, 24-hour day, when would modern humans arrive? "CBS Evening News" co-anchor John Dickerson ponders the meaning of Earth Day.
Earth Day
A CBS News producer shares his surprising shark encounter
CBS News climate producer Chris Spinder got into the water as sharks circled below. In this producer's notebook, he shares what he learned after a minor, but bloody, injury.
What is biodiversity and why is it important? Here's what to know.
This Earth Day, learn about the millions of species of plants and animals and the vital role they all play in the planet's future.
Scientists share how climate change could change daily life
Experts say we're "running out of time" — and without urgent action, the planet will be radically different.
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.
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.
How the environmental movement won with acid rain
Scientists and policymakers turned what once was considered a "serious environmental problem" into a success story.
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.
Five ways to make your home more Earth-friendly
These five changes can help your home curb climate change, on Earth Day and every day.
Experimental Minnesota forest helps predict climate change scenarios
Researchers come to the forest to study how different degrees of global warming might impact the world's northern forests.
10 Earth Day facts that might surprise you
This Earth Day, test your environmental knowledge with these questions to see just how much you know.
The $29 billion plan to save Texas' coast from rising tides
The plan would be the largest infrastructure project in the nation and take up to 20 years to complete.
Interest soars in self-sustaining homes called Earthships
Skyrocketing energy prices and a growing desire to live sustainably amid climate change are fueling demand for the futuristic-looking homes.
Higher gas prices a factor for those considering hybrid/electric car
But more would still buy a gas-powered vehicle.
The costs and benefits of solar energy
When someone starts powering their home with solar energy and stops buying power from their local utility, many like to think they've "gone off the grid." But in many areas, they're not as independent as you might think. Barry Petersen has more.
Protecting the nation's trees and forests
Trees and forests across the United States are facing an increasing number of threats, including climate change and wildfires. Sarah Gibbens, environment writer for National Geographic, joined CBS News' Carter Evans to discuss.
Los Angeles air quality improves in lockdown
By some estimates, the pandemic lockdown has taken about 80% of passenger cars off local roads, leading to a dramatic reduction in air pollution. Los Angeles, infamous for its smog, has seen some of the world's cleanest air in recent days, according to the CEO of a company that tracks global air quality. Jamie Yuccas takes a look at how major cities are getting cleaner due to coronavirus restrictions and how scientists hope some of it can be maintained after lockdowns are lifted for our series Eye on Earth.
Future of climate change debate
A CBS News poll this week found just 12 percent believe the environment will improve for the next generation while 57 percent say it will get worse. Dr. M. Sanjayan, a senior scientist at Conservation International, joins "CBS This Morning: Saturday" to discuss the health of the planet, the science marches being held around the world and the future of the climate change debate.
Winds of change
In an effort to catch up with Europe, where offshore wind has been a strong industry for decades, the U.S. is now hoping to expand its offshore wind turbine footprint and power 10 million homes by 2030. Ben Tracy reports.
Conservationists grapple with decades of stormwater runoff pollution
The Environmental Protection Agency calls polluted runoff "one of the greatest threats to clean water."
Science
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Dogs can learn by eavesdropping: study
Have you ever wondered if your dog is eavesdropping on you? A new study published in the Journal of Science found that some dogs are not only listening, but are also learning words. Lead scientist Dr. Shany Dror joins CBS News to discuss.
Fossils found in cave shed light on where our species emerged
Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.
The history and mystery of kissing
If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
2025 was so hot it pushed Earth past critical climate change mark
2025 was the third hottest year on record and pushed Earth past a critical climate change mark, scientists say.
Major climate research center on Trump administration chopping block
The Trump administration intends to dismantle one of the world's leading climate research institutions, in Boulder, Colorado, over what it said were concerns about "climate alarmism."
Researchers capture video of rare polar bear adoption
The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson Bay in Churchill, Manitoba.
U.S.
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Judge permanently blocks release of Jack Smith's report on Trump documents case
A federal judge on Monday permanently blocked the Justice Department from releasing former special counsel Jack Smith's report on the classified documents investigation.
Social Security could run dry earlier than expected, analysis finds
The Social Security Administration wouldn't stop issuing benefits once its trust funds are exhausted, but it could be forced to cut benefits.
Travel bans in effect, thousands of flights canceled as storm slams Northeast
A massive winter storm slamming the Northeast and Mid-Atlantic with blizzard conditions on Monday has prompted travel bans and forced thousands of flights to be canceled.
As more Americans embrace anxiety treatment, RFK Jr. derides medications
Robert F. Kennedy Jr. has criticized the broadening use of anxiety medications, but doctors and researchers say the MAHA movement is misrepresenting drugs that have been proven to help.
Defense attorneys build mapping tool to track Justice Dept. "weaponization"
A defense lawyers group has posted a tracking tool to enable users to check on the status of some of the controversial prosecutions attempted by DOJ in the first year of Trump's second term.
MoneyWatch
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Social Security could run dry earlier than expected, analysis finds
The Social Security Administration wouldn't stop issuing benefits once its trust funds are exhausted, but it could be forced to cut benefits.
Trump imposes 10% tariffs on all countries after SCOTUS struck down earlier tariffs
President Trump signed an order that will impose 10% tariffs on imports from all countries, just hours after the Supreme Court struck down a different set of sweeping global tariffs.
Will Americans get refunds after Trump's tariffs were overturned by the Supreme Court?
While the Supreme Court struck down the Trump administration's emergency tariffs, experts said it could take years for businesses to get refunds.
Fried rice sold at Trader Joe's recalled over possible glass contamination
The recall involves 3.4 million pounds of frozen chicken fried rice products shipped to Trader Joe's locations nationwide and to retailers in Canada.
The latest GDP data isn't as bad as it looks. Here's what to know.
A simple reason explains why U.S. economic growth seemed to hit a wall in the final three months of the year.
Politics
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Judge permanently blocks release of Jack Smith's report on Trump documents case
A federal judge on Monday permanently blocked the Justice Department from releasing former special counsel Jack Smith's report on the classified documents investigation.
Defense attorneys build mapping tool to track Justice Dept. "weaponization"
A defense lawyers group has posted a tracking tool to enable users to check on the status of some of the controversial prosecutions attempted by DOJ in the first year of Trump's second term.
Foreign minister: Iran has the right to "nuclear energy, including enrichment"
Iranian Foreign Minister Abbas Araghchi said Iran has "every right to enjoy a peaceful nuclear energy, including enrichment" as the U.S. pushes for a deal on its nuclear program.
Full transcript of "Face the Nation with Margaret Brennan," Feb. 22, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Iranian foreign minister Abbas Araghchi and U.S. Trade Representative Jamieson Greer join Margaret Brennan.
Greer says White House expects to "stand by" trade deals after SCOTUS ruling
U.S. Trade Representative Jamieson Greer said "stand by" the trade deal agreements it has signed with its partners despite the Supreme Court's tariff decision.
HealthWatch
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As more Americans embrace anxiety treatment, RFK Jr. derides medications
Robert F. Kennedy Jr. has criticized the broadening use of anxiety medications, but doctors and researchers say the MAHA movement is misrepresenting drugs that have been proven to help.
How safe is America from polio?
After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the crippling disease to return.
How safe is America from polio?
After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the crippling disease to return. CBS News chief medical correspondent Dr. Jonathan LaPook talks with David Oshinsky, author of "Polio: An American Story," and with violin virtuoso Itzhak Perlman, who contracted polio as a child, about how parents opting out of vaccinations for their children could affect polio rates here.
Robots can help amid nursing home staffing crisis
A growing, aging population and an acute caregiver shortage are pushing adult care centers to think outside the box. Itay Hod introduces a new, high-tech helper.
Cop's shortness of breath was the only sign of rare lung disorder
Travis Corbitt's struggles to breathe led to his retirement and reliance on an oxygen tank.
World
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After leader killed, what does future hold for powerful Jalisco cartel?
Nemesio Rubén Oseguera Cervantes, also known as "El Mencho," had a $15 million U.S. bounty on his head.
"El Mencho," the cartel leader killed in Mexico, had a violent history
Nemesio Rubén Oseguera Cervantes, known as "El Mencho," was the leader of the notorious Jalisco New Generation Cartel prior to his death on Sunday.
Winter Olympics closing ceremony celebrates athletes and Italian art in Verona
The Milan Cortina Olympics ended Sunday with a closing ceremony inside the ancient Roman amphitheater, Verona Arena.
Foreign minister: Iran has the right to "nuclear energy, including enrichment"
Iranian Foreign Minister Abbas Araghchi said Iran has "every right to enjoy a peaceful nuclear energy, including enrichment" as the U.S. pushes for a deal on its nuclear program.
Violence erupts after Mexican cartel leader "El Mencho" killed in federal operation
Mexico's Ministry of Defense security forces killed the leader of the Jalisco New Generation Cartel, Nemesio Rubén Oseguera Cervantes, known as "El Mencho," in a military operation.
Entertainment
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Entertainment
Isabel May on joining "Scream" franchise
Isabel May speaks with "CBS Mornings" about starring in "Scream 7" after her breakout performance in the Yellowstone prequel "1883." May discusses joining the cult classic franchise, which takes place 30 years after the first murders, what it was like to work with Neve Campbell and how she prepared for the role.
Rose Byrne on playing a woman at the end of her rope in "If I Had Legs I'd Kick You"
The Australian-born actress earned an Academy Award nomination for her powerful performance as a mother stretched to the limits.
Extended interview: Rose Byrne
In this web exclusive, Rose Byrne, an Oscar nominee for best actress for her performance in Mary Bronstein's "If I Had Legs I'd Kick You," talks with Tracy Smith about her response to the character of Linda, a woman at the end of her rope. She also talks about her early years in Hollywood, including her friendship with fellow Australian Heath Ledger, and her experience playing comedy with "Bridesmaids."
Rose Byrne on "If I Had Legs I'd Kick You"
Australian-born actress Rose Byrne earned an Academy Award nomination for her powerful performance in the drama "If I Had Legs I'd Kick You," playing a mother stretched to the limits. She talks with correspondent Tracy Smith about playing a woman losing all sense of control. Byrne also discusses her early years in Hollywood and the help she received from fellow Aussie Heath Ledger; and how she branched off from working in dramas like the TV series "Damages," to comedies like "Bridesmaids."
Passage: In memoriam
"Sunday Morning" remembers some of the notable figures who left us this week, including Academy Award-winning actor Robert Duvall.
Technology
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Technology
Robots can help amid nursing home staffing crisis
A growing, aging population and an acute caregiver shortage are pushing adult care centers to think outside the box. Itay Hod introduces a new, high-tech helper.
Social psychologist on social media addiction
One of the catalysts for the social media addiction debate was a 2024 book called "The Anxious Generation" by social psychologist Jonathan Haidt. His new book tries to help parents and kids break free from screens. Haidt joins CBS News to discuss Mark Zuckerberg, the ongoing social media addiction trial and artificial intelligence.
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.
Judge scolds Mark Zuckerberg's team for wearing Meta glasses to trial
A Los Angeles judge ordered Meta officials to remove their AI glasses at a trial over the impact of social media on users.
Mark Zuckerberg grilled in court
Meta CEO Mark Zuckerberg took the stand at the social media addiction trial examining whether children and teens were given access to an addictive and harmful product. CBS News' Carter Evans reports.
Science
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In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Crime
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Crime
Armed man shot and killed at Mar-a-Lago
The U.S. Secret Service shot and killed a North Carolina man who authorities say entered a secure perimeter at Mar-a-Lago with a shotgun and gas canister. President Trump and the first lady were at the White House at the time. Scott MacFarlane reports.
After leader killed, what does future hold for powerful Jalisco cartel?
Nemesio Rubén Oseguera Cervantes, also known as "El Mencho," had a $15 million U.S. bounty on his head.
"El Mencho," the cartel leader killed in Mexico, had a violent history
Nemesio Rubén Oseguera Cervantes, known as "El Mencho," was the leader of the notorious Jalisco New Generation Cartel prior to his death on Sunday.
Cellphone app, security video critical in helping solve teen's murder
In April 2024, college student Sade Robinson, 19, went on a first date and never came home. Her car was found set on fire 3 miles from her apartment. Using data from an app on her phone, law enforcement began to piece together where she went — and who she was with.
Ex-Army recruiter blamed wife for his demotion. Did he kill her for revenge?
Cati Blauvelt was discovered in an abandoned South Carolina farmhouse in 2016 — a broken knife blade inside her body. Almost immediately, her friends had one suspect in mind: John Blauvelt, her estranged husband, a once-respected Army recruiter.
Space
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NASA to start slow-moving process returning moon rocket to hangar this week
The space agency said Sunday it's targeting Tuesday for the slow, four-mile trek across Kennedy Space Center, weather permitting.
NASA's moon rocket hit by new problem, flight pushed to April
The Artemis II mission aims to send four astronauts — Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.
Report criticizes NASA Boeing Starliner trip
An internal investigation is blasting NASA's handling of the first piloted flight of Boeing's Starliner spacecraft in 2024. The flight left two astronauts stuck on the International Space Station for nearly a year. The investigation found the flight was plagued by potentially life-threatening technical and management failures.
Cosmologist on UFO files
President Trump has ordered the release of all government documents related to aliens, UFOs and extraterrestrial life. It comes after former President Barack Obama addressed the topic earlier this week and said aliens are real, a statement which he later modified. CBS News contributor Janna Levin has more details.
NASA targets March 6 for Artemis II moonshot
A successful fueling test prompts NASA to press ahead toward a March 6 moonshot.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
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Latest CBS News Videos
Strategists on Supreme Court tariff decision
President Trump slammed the Supreme Court justices who ruled to strike down most of his tariffs. Political strategists Rina Shah and Chuck Rocha join CBS News with more details.
Full interview: Olympian Elana Meyers Taylor
U.S. bobsledder Elana Meyers Taylor sits down with CBS News' Seth Doane to reflect on winning a gold medal in women's monosled at the Milano Cortina Winter Olympics, her first ever in five Games. She talks about celebrating the moment with her nanny and her two children with special needs, motherhood and what's next for her Olympic career.
Latest news as violence in Mexico erupts
Violence erupted in parts of Mexico after security forces killed Nemesio Rubén Oseguera Cervantes, the Jalisco New Generation Cartel leader also known as "El Mencho." CBS News' Karen Hua reports.
Norah O'Donnell highlights women in history
Norah O'Donnell joins "CBS Mornings" to speak about her new book, "We the Women: The Hidden Heroes Who Shaped America." O'Donnell highlights women who are often overlooked or forgotten in history. She said "women in history are so important to the shaping of this country," but later added "they don't get the praise that they deserve."
Isabel May on joining "Scream" franchise
Isabel May speaks with "CBS Mornings" about starring in "Scream 7" after her breakout performance in the Yellowstone prequel "1883." May discusses joining the cult classic franchise, which takes place 30 years after the first murders, what it was like to work with Neve Campbell and how she prepared for the role.