Wildfires rage in Amazon rainforest
Wildfires are sweeping through the Amazon rainforest at an alarming rate. Deforestation and dry conditions are chiefly to blame. But many conservationists hold Brazil's president responsible. Meg Oliver explains.
Eye On Earth
Brazilian forces will fight Amazon fires
World leaders at the G-7 summit could be ready to declare the raging wildfires burning in the Amazon rainforest an international crisis. After dragging his feet for a few days, Brazil's president appears to be responding to the worldwide uproar by adding more boots to the firefight. Brazilian forces will deploy starting Saturday to border areas, indigenous territories and other affected regions. Brazil contains about 60% of the Amazon rainforest. The forest not only produces one-fifth of the planet's oxygen, but is also considered crucial in the effort to contain global warming. Kenneth Craig reports.
Why Amazon could be at risk of "collapsing"
French President Emmanuel Macron wants the wildfires in the Amazon rainforest to be on the agenda at this weekend’s G-7 summit. In Brazil, President Jair Bolsonaro has authorized the military to join the fight, and forces will begin deploying on Saturday. Deforestation has increased since Bolsonaro took office last year, and he previously described the rainforest protection as an obstacle to his country’s economic development. Naturalist Paul Rosalie wrote about his experiences in the jungle in his 2014 book, "Mother of God." Rosalie joins "CBS This Morning Saturday" to talk about the fires.
Troops mobilize to fight Amazon fires
Brazil’s president says the army will battle the fires raging in the Amazon after facing pressure from critics. Manuel Bojorquez reports in Rio Branco, Brazil.
Amazon chief says they're facing "genocide"
The Brazilian government has rejected $20 million in aid from G-7 leaders to fight the fires in the Amazon rainforest. CBS News correspondent Manuel Bojorquez spoke with Tashka Yawanawa, chief of the indigenous Yawanawa people, about the threats they are facing in the region.
Studying the mating habits of sharks
Sharks play a critical role in maintaining the underwater ecosystem as the top predator in the world's oceans. But there is still a lot we do not know about them. Every year, like clockwork, nurse sharks gather at the Dry Tortugas, west of Key West, Florida, to mate, while scientists gather to catch them and study this little-known behavior. Mark Phillips reports.
Trump blocking California from stricter emissions standards
President Trump said he is revoking California's ability to set its own auto emissions standards. As Ben Tracy reports, how this plays out in California, will have a nationwide impact.
On Earth Day, Royal Botanic Gardens offer "dose of humility"
"If you abuse the natural world, bad things happen, including bad things to people," Royal Botanic Gardens Director Richard Deverell said.
Climate change cited as Antarctic penguin population collapses
The number of chinstrap penguins in the fast-warming region has halved, a shocking statistic and a warning for the future.
Rapidly melting glacier in Italian Alps at risk of collapse
Scientists fear a chunk of ice as big as two football fields could fall
Who should be in charge of America's ancient forests?
On the 25th anniversary of a law protecting more than 24 million acres of federally-owned forests in Northern California, Oregon and Washington, clear-cutting forests on state-owned and private land is coming under scrutiny
"Change is coming": Millions march in global climate change strike
Thousands of people in cities around the world are hitting the streets to demand their governments take action on climate change
Wall Street sees profits in a heating planet
From higher demand for air conditioning to mass malaria treatments, corporations are finding money in climate disruption
How North America lost nearly 3 billion birds over the last 50 years
"This is a horrible situation, and it's about time people wake up and started taking care of their environment," one expert said
Which businesses are closing for Friday's climate strike?
Lush, Patagonia and Ben & Jerry's are closing locations, while others are shutting offices or offering paid time off
Amazon promises to use only renewable energy in 10 years
Company has been under pressure from employees to get off fossil fuels and cut ties with extraction companies
Greenland's disappearing ice sheet: "One degree is everything"
Scientists are collecting data to understand what is happening so that they can then tackle the question: Why?
U.N. Secretary General to CBS News: Climate change poses a "global risk"
U.N. Secretary-General Antonio Guterres has called for a special climate summit
Storm-resistant parks are helping cities defend against flooding
Flower beds disguise a ditch and filtration system that captures water and slowly releases it back into the river
Pacific Ocean "blob" harming marine life
Rising temperatures are causing coral reefs to crumble and another blob could decimate the shellfish industry
Scientists brave the Arctic to study climate change
The scientists are hoping the expedition will raise our understanding of climate change to a new level
Studying Earth's climate by living under the sea
Scientists at an underwater observatory off the Florida Keys are examining the effects of climate change on sea grass beds and the health of ecosystems
CBS News poll looks at young Americans views' on climate change
Most Americans of all ages think climate change is either a serious problem or a crisis
Most Americans think climate change contributes to extreme weather events
Most Americans say climate change is happening and believe it contributes at least some to many extreme weather conditions
Most Americans say climate change should be addressed now — CBS News poll
Most Americans consider climate change to be at least a serious problem — including more than a quarter who say it is a crisis
Science
600-year-old pinot noir grape seed found in medieval hospital
The seed reveals that people in France have been cultivating the popular variety of grape since at least the 1400s, scientists say.
Pit viper among new species discovered in cave in Cambodia
Researchers in Cambodia surveyed dozens of previously unexplored caves and found several species never seen before, including a pit viper that is still being studied.
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
NASA announces major overhaul of Artemis moon program "to take down risk"
NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.
What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
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.
U.S.
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As wealth taxes gain traction, Warren proposes levy on the ultra-rich
Sen. Elizabeth Warren's bill would raise taxes on households worth more than $50 million and on billionaires.
Wreckage of crashed Air Canada plane being cleared from LaGuardia Airport runway
Since Monday, much of the wreckage had remained on the tarmac, blocking access to one of LaGuardia's two runways at one of the country's busiest airports.
FEMA resumes disaster mitigation program following judge's order
FEMA will make $1 billion available for the BRIC program, which helps local governments harden against natural hazards like fires, floods, earthquakes and hurricanes.
Twin Cities residents missed work, school during Operation Metro Surge, survey finds
A survey of Minneapolis and St. Paul residents found the deployment of thousands of federal agents to their cities caused significant upheaval to their lives.
USPS to add temporary fuel surcharge for some postage prices
The U.S. Postal Service is raising some postage prices to help offset the federal agency's rising transportation costs as fuel prices surge.
MoneyWatch
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As wealth taxes gain traction, Warren proposes levy on the ultra-rich
Sen. Elizabeth Warren's bill would raise taxes on households worth more than $50 million and on billionaires.
USPS to add temporary fuel surcharge for some postage prices
The U.S. Postal Service is raising some postage prices to help offset the federal agency's rising transportation costs as fuel prices surge.
$100,000 in Social Security benefits? New proposal would cap them.
With Social Security's trust fund sliding toward insolvency, one group wants to cap benefits for the wealthiest U.S. couples.
Trump waives summer gasoline regulations to ease fuel prices
Summer gasoline regulations will be waived for 20 days, and possibly longer to try to ease gas prices.
Meta and YouTube found liable on all charges in social media trial
The verdict, which caps a weeks-long trial in Los Angeles, could set a legal precedent for similar allegations brought against social media companies.
Politics
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Trump says he doesn't call Iran conflict a "war" due to need for approval from Congress
President Trump suggested late Wednesday he's avoiding describing the military conflict with Iran as a "war" because of concerns around the fact that Congress hasn't authorized military force.
CDC's acting chief promises a return to stability in a tumultuous moment
Dr. Jay Bhattacharya, head of the National Institutes of Health and interim leader of the Centers for Disease Control and Prevention, told staff a permanent CDC director could be nominated soon. "I know that it has been such a difficult year," he said.
FEMA resumes disaster mitigation program following judge's order
FEMA will make $1 billion available for the BRIC program, which helps local governments harden against natural hazards like fires, floods, earthquakes and hurricanes.
Trump official refers New York AG Letitia James for prosecution again
A Trump administration official has made new criminal referrals against New York Attorney General Letitia James to federal prosecutors in Miami and Chicago for two cases of possible homeowner's insurance fraud, sources told CBS News.
Twin Cities residents missed work, school during Operation Metro Surge, survey finds
A survey of Minneapolis and St. Paul residents found the deployment of thousands of federal agents to their cities caused significant upheaval to their lives.
HealthWatch
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CDC's acting chief promises a return to stability in a tumultuous moment
Dr. Jay Bhattacharya, head of the National Institutes of Health and interim leader of the Centers for Disease Control and Prevention, told staff a permanent CDC director could be nominated soon. "I know that it has been such a difficult year," he said.
FDA says billionaire's claims about cancer drug Anktiva are misleading
Federal health officials posted a warning about misleading statements by biotech billionaire Dr. Patrick Soon-Shiong about his company's bladder cancer drug Anktiva.
More parents are refusing routine newborn preventative care, study finds
Doctors fear that skepticism, fueled by anti-science sentiment and mistrust, is extending beyond vaccines to other proven, routine care.
Complex procedure saves officer with chest pain, heart condition
Transit Officer Paul DeGeorge thought his son was lying on him. Then he realized something much scarier was happening.
Judge blocks parts of RFK Jr.'s vaccine agenda, including revised schedule
A judge blocked a set of changes to the childhood vaccine schedule recommended by allies of Health and Human Services Secretary Robert F. Kennedy, dealing a setback to the Trump administration's efforts to overhaul federal vaccine policy.
World
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Trump says he doesn't call Iran conflict a "war" due to need for approval from Congress
President Trump suggested late Wednesday he's avoiding describing the military conflict with Iran as a "war" because of concerns around the fact that Congress hasn't authorized military force.
As Iran blocks the Strait of Hormuz, it's borrowing from Ukraine's playbook
Trump says Iran's navy is "gone," so how does it still have a chokehold on the Strait of Hormuz? Part of the answer may lie off Ukraine's Black Sea coast.
El Paso and LA among most polluted U.S. cities in 2025, report says
El Paso, Texas, and Los Angeles, California, had some of the worst air pollution in the U.S. last year, according to a new report.
Iranians who hoped war would bring change now say they feel "doomed"
Some Iranians who'd hoped for regime change say the realities of the U.S. and Israel's war have been a "rude awakening," and they just want it to stop.
2 NATO allies report drone impacts as Ukraine and Russia traded attacks
NATO members Estonia and Latvia say stray drones hit their territory amid one of Moscow's biggest assaults on Ukraine.
Entertainment
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MLB's "robot umpire" debuts in Yankees-Giants season opener
Major League Baseball's "robot umpire" made its debut in the season-opening New Yankees-San Francisco Giants game in Oracle Park.
New video of Taylor Frankie Paul arrest
A newly released video shows the police interactions with Taylor Frankie Paul in 2023 that led to charges, including domestic violence in the presence of a child. CBS News Shanelle Kaul has the latest.
"NCIS" star on show's 500th episode
Rocky Carroll, who has played the role of Director Leon Vance on "NCIS" for nearly two decades, joins to discuss the show's 500th episode, which aired Tuesday.
Rocky Carroll on major "NCIS" twist
(Alert: Spoilers ahead!) Actor Rocky Carroll, who has played beloved "NCIS" director Leon Vance for 18 season, talks with "CBS Mornings" about a shocking twist in the series in the show's 500th episode and what he would tell his younger self.
Makers of "The AI Doc" on tech's peril, promise
A new documentary examines the artificial intelligence boom and its potential risks to humanity, featuring interviews with top AI company CEOs and other experts. Co-director Charlie Tyrell and producer Ted Tremper join CBS News to discuss the making of the film, "The AI Doc: Or How I Became an Apocaloptimist."
Technology
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Technology
New Mexico attorney general on win over Meta
A Los Angeles jury ruled against Meta and Google on Wednesday, finding the companies liable for reports of damage done to young people by social media. That verdict came less than 24 hours after a similar ruling in New Mexico, where a jury found Meta violated state consumer protection law and endangered children. New Mexico attorney general Raúl Torrez joins "The Daily Report" to discuss.
Why regulating AI is so difficult
For years, governments have attempted to regulate new, emerging technologies on a global scale. Roland Fryer, a CBS News contributor and author of the Wall Street Journal op-ed "The Economics of Regulating AI," breaks it down.
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.
Breaking down verdict in social media trial
In a landmark social media trial, Meta and YouTube were found liable for creating products that led to addictive behavior. CBS News senior business and technology correspondent Jo Ling Kent has the details.
Meta, YouTube found liable in addiction trial
A Los Angeles jury has found Meta and YouTube liable in a first-of-its-kind lawsuit that alleged the platforms knowingly made their services addictive and harmful to minors. CBS News contributor Jessica Levinson has more on the verdict.
Science
More Science
600-year-old pinot noir grape seed found in medieval hospital
The seed reveals that people in France have been cultivating the popular variety of grape since at least the 1400s, scientists say.
Pit viper among new species discovered in cave in Cambodia
Researchers in Cambodia surveyed dozens of previously unexplored caves and found several species never seen before, including a pit viper that is still being studied.
How a fun nature app aids science
The iNaturalist cellphone app not only helps users identify plant, animal and insect species; it also provides invaluable data to scientists studying biodiversity, species decline, and habitat loss. It also provides opportunities for fun: David Pogue joins iNaturalist fan Martha Stewart in a "bioblitz" – a timed competition with other users to spot and ID species.
Discovery of 1949 whale recording could unlock mysteries of ocean
The song is that of a humpback whale and was recorded by scientists in March 1949 in Bermuda, researchers said.
Sea levels higher than thought due to "methodological blind spot," study says
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.
Crime
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Crime
New video of Taylor Frankie Paul arrest
A newly released video shows the police interactions with Taylor Frankie Paul in 2023 that led to charges, including domestic violence in the presence of a child. CBS News Shanelle Kaul has the latest.
Savannah Guthrie gives first interview since mom vanished: "It is unbearable"
Savannah Guthrie said her family is in agony as she made a tearful plea for someone "to do the right thing" nearly two months after Nancy Guthrie disappeared.
Wife of Hawaii doctor testifies at his trial
Arielle Konig testified that her husband, anesthesiologist Gerhardt Konig, attempted to stab her with a syringe, and when that failed she said he repeatedly bashed her head with a rock during a birthday hike one year ago. Gerhardt Konig has pleaded not guilty to the attempted murder of his wife. Matt Gutman reports.
Verdict in landmark trial against Meta
A jury in New Mexico found Meta, which operates Facebook and Instagram, misled users about safety and enabled child sexual exploitation on its platforms. A judge has ordered the tech giant to pay $375 million in civil damages. Meta says it will appeal the verdict.
Cold case murder of K-9 officer's wife could hinge on dog's cause of death
Paul Kovacich's defense team contends that long-suppressed evidence debunks claims that he killed his dog weeks before his wife disappeared.
Space
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Fireball captured on video as meteor streaks across Pacific Northwest sky
As the number of people with cameras on their dashboards and doorbells has grown, so have reports of such sightings.
NASA to spend $20 billion on ambitious moon base
In an on-going overhaul of NASA's Artemis program, agency officials say it will take seven years to build a sophisticated base on the moon.
Artemis II back on launch pad for moon mission
NASA's Artemis II rocket is back on the launch pad after repairs inside the massive Vehicle Assembly Building at the Kennedy Space Center. Early next month, NASA will try, for a second time, to send a crew of four on a flyby of the moon. Mark Strassmann has more.
Possible meteorite crashes into Houston area home, officials say
A possible meteorite crashed into a Houston area house on Saturday night, tearing through the roof and two stories of the home, officials said.
Eileen Collins on breaking barriers in space
Retired NASA astronaut and Air Force Col. Eileen Collins joins "CBS Saturday Morning" to discuss her groundbreaking journey to become the first woman to pilot the Space Shuttle and the first to command a Space Shuttle mission.
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
3/25: The Takeout with Major Garrett
Long TSA lines continue continue across the country as DHS shutdown hits Day 40; White House says Trump will "unleash Hell" if Iran doesn't make a deal.
Doctor's nutrition tips for young athletes
As young athletes work to balance classes and competition, doctors are underscoring the need for proper hydration and nutrition. Gwen Baumgardner reports from Los Angeles, with updated guidelines about the water and carbs needed before taking the field.
Watch: Growing TSA lines around U.S.
Travelers around the country faced growing security lines on Wednesday as the partial government shutdown continued and TSA agents worked without pay.
Democrats flip district that includes Mar-a-Lago
In a Florida special election on Tuesday, Democrats flipped a state House seat in a district that includes President Trump's Mar-a-Lago estate. Political strategists Kendra Barkoff Lamy and Doug Heye join "The Takeout" with analysis.
Former DOJ workers accuse Trump of degrading department
Since President Trump took office for a second time, the Justice Department has undergone significant changes. Former DOJ litigator Stacey Young, founder and executive director of Justice Connection, joins "The Takeout" to discuss her organization's efforts to reform the Department.