Analysis reveals composition of mysterious black balls on beaches
An environmental agency says black balls that washed up on Sydney beaches aren't tar, but a "complex composition" of "mixed waste."
Pollution
Finalist for Prince William's Earthshot Prize already brightening lives
See how one of the 15 finalists for Prince William's 2024 Earthshot Prize Awards is already helping people live their dreams.
Mysterious white blobs washing up on Canadian beaches stump experts
White blobs of "a mystery substance" dotting beaches across Canada's far northeast Newfoundland and Labrador province spark an investigation.
"Mysterious black balls" close 2 popular beaches in Australia
A local mayor says the balls littering two beaches in the Sydney area could be "tar balls," which form when spilled oil clumps together with debris in the water.
Where plastic pollution ends up
The world is struggling to manage growing piles of plastic waste, and a new report is bringing to light the problem of burning plastics. Annually, the world produces 440 million tons of plastic each year, but the majority of plastic is often tossed in the trash. CBS News senior national and environmental correspondent Ben Tracy has more.
LEGO to scale up use of renewable plastics in its bricks
The legacy toy company is increasing the certified renewable or recycled materials that go into its bricks in an effort to reduce its reliance on fossil fuels.
Seine river pollution delays Olympic men's triathlon
Runoff from heavy rain in Paris has left the Seine river unsafe for swimming, risking the schedule of 2024 Olympic events slated for the iconic waterway.
India lost its vultures, and scientists say humans have paid the price
Scientists say a common painkiller used on cattle wiped out India's vultures, resulting in half a million human deaths in just 5 years.
Canadians worry a U.S. company may be emitting toxic gas into their air
Residents of a Toronto suburb tell CBS News they're worried a U.S. company may be emitting a cancer-causing gas in their community.
Paris mayor goes for a swim to show Seine river safe for the Olympics
Mayor Anne Hidalgo declared the Seine river "exquisite" after taking a long-promised dip to show its water is safe for the Paris Olympics.
Critics call out plastics industry over "fraud of plastic recycling"
Only 5 to 6% of plastic waste produced in the U.S. is actually recycled. A new report accuses the plastics industry of a decades-long campaign to "mislead" the public about the viability of recycling.
Seine remains contaminated ahead of Olympics
A nasty controversy is brewing in Olympic waters with one month until the Paris opening ceremony. Les Carpenter, Olympics reporter for The Washington Post, joins CBS News to explain why the city's iconic Seine River is still falling short of the requirements needed before athletes dive in.
Parisians threaten to poop in the Seine to protest pollution ahead of Olympics
"Because after putting us in sh*t it's up to them to bathe in our sh*t," a website for the protest says.
How dangerous are microplastics?
A large amount of human-produced plastic waste degrades into microplastics: small particles that linger in the environment and can be consumed by animals and people. Microplastics spread through water, air, and even the human bloodstream. Matthew Campen, director of the University of New Mexico's Center for Metals in Biology and Medicine, joins CBS News to explain the possible health risks from microplastic exposure.
How drug pollution is threatening animals
A new study from 17 international scientists found that active pharmaceutical ingredients -- the part of medications that help make them effective -- are having increasingly negative impacts on animals and ecosystems across the world. The authors are calling on drug makers to design more sustainable products with environmental impacts in mind. Karen Kidd, one of the study's authors, joins CBS News to unpack the findings.
Study: Pollution poses global health threat
A new report says pollution is a greater global health threat than war, terrorism, addiction or disease. According to data from a coalition of researchers, pollution was responsible for 8.8 million premature deaths between 2015 and 2022. CBS News medical contributor Dr. Céline Gounder joins to unpack the findings.
Map shows "forever chemical" water contamination hotspots worldwide
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Worst U.S. cities for air pollution ranked by lung association
This 2024 "State of the Air" report warns efforts to reduce emissions are undermined by extreme heat, drought and wildfires caused by climate change.
Tire toxicity faces fresh scrutiny after salmon die-offs
Tires emit huge volumes of particles and chemicals as they roll along the highway, and researchers are only beginning to understand the threat. One byproduct of tire use, 6PPD-q, is in regulators' crosshairs after it was found to be killing fish.
Group says Paris Olympics swimmers facing "alarming levels" of bacteria
A water charity says it has found "alarming levels" of dangerous bacteria in the Seine River just months before the Paris Olympics.
EPA sets strict emissions standards for heavy-duty trucks and buses
Officials said the standards will help clean up some of the nation's largest sources of planet-warming greenhouse gases.
Supreme Court seems skeptical of EPA's "good neighbor" rule on air pollution
The Supreme Court's conservative majority appears skeptical of the federal government's argument that the Environmental Protection Agency should be allowed to continue enforcing its anti-air-pollution rule in 11 states.
1 in 4 Americans breathes bad air today — and it's getting worse
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Do nanoplastics carry health risks?
An average liter of bottled water contains nearly a quarter-million pieces of nanoplastic, according to a new study. Microplastics researcher Jaime Ross joins CBS News to talk about how these tiny fragments may affect the body.
Millions of tiny plastics flood Spain's coast after falling from ship
Dozens of 55-pound bags of the tiny plastic pellets known as nurdles, which are known to be a major source of microplastic pollution, have washed up in northwest Spain in recent weeks.
First on CBS
U.S., Israel preparing to bombard energy-related targets in Iran, sources say
The U.S. and Israel plan to hit Iran's energy infrastructure as soon as this weekend, although no final decision has been made, sources familiar with the matter told CBS News.
Trump will push for "anti-weaponization fund" if Blanche not confirmed, he says
Todd Blanche previously repeatedly told Congress the "anti-weaponization fund" was "dead."
DOJ to dismiss Reflecting Pool vandalism charges, citing "botched installation"
Federal prosecutors moved to dismiss an indictment charging U.S. Olympic canoeist David Hearn with ripping the bottom of the Lincoln Memorial Reflecting Pool, saying the damage was caused by "botched installation and not vandalism."
Live
Iran accuses U.S. of escalating tensions as Washington plans more strikes
Iran accused the U.S. of escalating tensions in the region and said it's preparing its own response if Washington goes ahead with new strikes.
Savannah Guthrie asks for answers about mom Nancy after notes released
Savannah Guthrie said she and her family have been "in agony and despair ever since" her mother Nancy's disappearance in February.
Spain to put containment fence around Ceuta after migrants rush border
Most migrants who entered the tiny Spanish territory of Ceuta have been returned to Morocco, Spain's authorities said Saturday.
UEFA says it has lost confidence in FIFA leadership after investment plan
FIFA chief Gianni Infantino had proposed creating a $20 billion company to run the World Cup with private investors but drew backlash that grew every day since Tuesday's announcement.
Europe continues to celebrate Pride after attack on Berlin parade
Large Pride events in Hamburg and Amsterdam are underway after last week's deadly ramming attack in Berlin.
Body of missing girl found in New Jersey river after 2-day search, officials say
The body of a missing girl was found in the Passaic River in New Jersey after a two-day search, officials said.
U.S.
More U.S.
Savannah Guthrie asks for answers about mom Nancy after notes released
Savannah Guthrie said she and her family have been "in agony and despair ever since" her mother Nancy's disappearance in February.
A brief timeline of Iranian cyberattacks on the U.S.
Investigators are probing whether Iranian hackers are behind this week's malicious cyber activity against water systems in Minnesota. If they are found to be the culprits, it would not be the first time.
FIFA scraps its World Cup investment plan after backlash
FIFA is shelving a controversial plan that would have allowed for billions of dollars in private commercial investment in the World Cup after the proposal was met with fierce opposition from its member nations.
DOJ to dismiss Reflecting Pool vandalism charges, citing "botched installation"
Federal prosecutors moved to dismiss an indictment charging U.S. Olympic canoeist David Hearn with ripping the bottom of the Lincoln Memorial Reflecting Pool, saying the damage was caused by "botched installation and not vandalism."
Nearly 1 in 4 Americans want CEOs to "stop being greedy," survey finds
New poll explores what people wish corporate leaders understood about economic life in the U.S. today.
MoneyWatch
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Nearly 1 in 4 Americans want CEOs to "stop being greedy," survey finds
New poll explores what people wish corporate leaders understood about economic life in the U.S. today.
Families sue Meta, Snapchat, TikTok, YouTube over deaths of 4 teens
The families of four children who died by suicide allege that using social media led to depression, anxiety and other mental health problems.
New York sues Kalshi, alleging it enables illegal gambling
A growing number of U.S. states are seeking to crack down on prediction markets, but face pushback from federal regulators.
OCTROT heated blankets and throws recalled after fires and injuries
Chinese-made electric bedding poses "risk of serious injury or death," according to U.S. product safety regulators.
Anthropic reveals Claude "gained unauthorized access" to "real-world systems"
Anthropic's artificial intelligence model Claude "gained unauthorized access" to three outside organizations on three separate occasions during testing.
Politics
More Politics
Bombing in Colombia injures 11, days before presidential inauguration
President-elect Abelardo de la Espriella condemned the bombing and said "terrorism will not intimidate Colombia."
Trump will push for "anti-weaponization fund" if Blanche not confirmed, he says
Todd Blanche previously repeatedly told Congress the "anti-weaponization fund" was "dead."
A brief timeline of Iranian cyberattacks on the U.S.
Investigators are probing whether Iranian hackers are behind this week's malicious cyber activity against water systems in Minnesota. If they are found to be the culprits, it would not be the first time.
DOJ to dismiss Reflecting Pool vandalism charges, citing "botched installation"
Federal prosecutors moved to dismiss an indictment charging U.S. Olympic canoeist David Hearn with ripping the bottom of the Lincoln Memorial Reflecting Pool, saying the damage was caused by "botched installation and not vandalism."
First on CBS
U.S., Israel preparing to bombard energy-related targets in Iran, sources say
The U.S. and Israel plan to hit Iran's energy infrastructure as soon as this weekend, although no final decision has been made, sources familiar with the matter told CBS News.
HealthWatch
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She went to "hell and back" for a diagnosis. Then her sister showed symptoms.
Megan Kaverman's weight gain, fatigue, high blood pressure and other symptoms were dismissed for years before she was diagnosed with a rare heart disease.
Peptide vendor sentenced for "trail of harm"
A federal judge sentenced the owner of a peptide company to nearly 6 years in prison for deceiving customers and selling products adulterated with steroids, citing a "trail of harm." Adam Yamaguchi reports.
People with disabilities fear service cuts as DOJ questions legal protections
The Department of Justice in June issued a legal opinion saying states aren't required to provide services that help people with disabilities remain in their homes.
Senate committee advances Dr. Erica Schwartz to be Trump's CDC director
If confirmed by the full Senate, Dr. Erica Schwartz would become the 22nd director of the Atlanta-based Centers for Disease Control and Prevention.
Millions of kids have caffeine in their diet. It's not all coming from soda.
On any given day, kids consume an average of 19.4 milligrams of caffeine, which is about two-thirds of what's in a can of Coke, according to a new report.
World
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Bombing in Colombia injures 11, days before presidential inauguration
President-elect Abelardo de la Espriella condemned the bombing and said "terrorism will not intimidate Colombia."
Europe continues to celebrate Pride after attack on Berlin parade
Large Pride events in Hamburg and Amsterdam are underway after last week's deadly ramming attack in Berlin.
UEFA says it has lost confidence in FIFA leadership after investment plan
FIFA chief Gianni Infantino had proposed creating a $20 billion company to run the World Cup with private investors but drew backlash that grew every day since Tuesday's announcement.
Famed climber dead in Pakistan avalanche; search for others ongoing
The expedition lost contact with its base camp after an avalanche struck Broad Peak as they attempted to scale the mountain.
Russian strikes on Kyiv kill 9, injure at least 27, officials say
Kyiv said the strikes had killed four people, and the city's mayor reported 15 people, including two boys aged 13 and 17, were wounded and transported to hospital.
Entertainment
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Entertainment
GA-20, Charlie Musselwhite perform together
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"
GA-20, Charlie Musselwhite perform together
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"
GA-20 & Charlie Musselwhite play "Crazy Love"
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"
Laysla de Oliveira, Jill Wagner on "Lioness"
Actors Laysla de Oliveira and Jill Wagner are here to discuss the ongoing third season of the hit Paramount+ spy thriller "Lioness."
Musician Glen Hansard remembered for talent
Oscar-winning Irish musician Glen Hansard, 56, died in a motorcycle crash in Dublin this week. "CBS Saturday Morning" remembers Hansard, a friend of the show who joined us for multiple Saturday Sessions.
Technology
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Technology
Anthropic claims its AI models went rogue
Anthropic claims its artificial intelligence models went rogue during testing and hacked into three other companies. Less than two weeks ago, OpenAI reported a similar incident for one of its models. Stephen Witt, author of "The Thinking Machine," joins to unpack the situation.
Trump blames Minnesota for water cyberattack
The U.S. government is investigating whether Iran is behind a cyberattack on water systems in seven states. In Minnesota alone, more than 30 community water systems were impacted. CBS News homeland security correspondent Nicole Sganga has the 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.
Families sue Meta, Snapchat, TikTok, YouTube over deaths of 4 teens
The families of four children who died by suicide allege that using social media led to depression, anxiety and other mental health problems.
Is Iran targeting the U.S. water supply?
Investigators are examining whether Iran was involved with a series of cyberattacks on water systems in Minnesota and other states. Nicole Sganga reports.
Science
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Rare footage of humpback whale birth captured on drone video
The footage is believed to be only the fourth complete humpback whale birth ever recorded on film anywhere in the world and the first-ever captured by drone.
Rare video shows humpback whale birth
A photographer operating a drone off the coast of Australia captured a humpback whale giving birth. It's believed to be the first time such a birth has been recorded by a drone.
How plants feel
Science shows us that, even though plants don't have brains, they seem to have a nervous system that responds to touch in remarkable ways. Robert Krulwich and puppeteer Barnaby Dixon explore the science of thigmomorphogenesis (the phenomenon of plants reacting to outside stimulae), a discussion that plants the seeds for a song.
Nearly 30 beluga whales sent to the U.S.
Nearly 30 beluga whales were sent to aquariums across the U.S. in a multinational emergency operation after their home aquarium in Canada shuttered. Jared Ochacher reports.
SpaceX launches first rocket since IPO
Elon Musk's aerospace company, SpaceX, launched its massive Starship rocket in its first test flight since the company went public. Since achieving the largest IPO in history, SpaceX's stock has dropped drastically. Mark Strassmann takes a look.
Crime
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Crime
FTC says ticket reseller violated laws
Last year, "CBS Saturday Morning" spoke with ticket reselling company Elite Events and Tickets about its methodology and practices. Now, the Federal Trade Commission is fining the company, saying it violated the Better Online Ticket Sales Act. Elite Events and Tickets neither admitted to nor denied the FTC's allegations.
Police release Nancy Guthrie ransom notes
It has been six months since Nancy Guthrie, the mother of "Today Show" co-host Savannah Guthrie, vanished from her Arizona home. Investigators have now released two ransom notes with "distinctive linguistic characteristics" and are asking for the public's help in identifying their writer.
Savannah Guthrie asks for answers about mom Nancy after notes released
Savannah Guthrie said she and her family have been "in agony and despair ever since" her mother Nancy's disappearance in February.
Notes released in Nancy Guthrie case
For the first time, the Pima County Sheriff's Office released a pair of emails allegedly sent by Nancy Guthrie's kidnapper, who said she had died shortly after she had been abducted. Tom Hanson reports.
Nancy Guthrie ransom notes released
Possible ransom notes released by the Pima County Sheriff's Department in the hopes of identifying Nancy Guthrie's kidnapper or kidnappers include specific details about Guthrie's white Apple Watch and allege that she died unexpectedly of a medical condition and "is buried in nature." CBS News' Anna Schecter breaks it down.
Space
More Space
Russian Soyuz brings three home after 8 months at space station
The Soyuz MS-28 landing in Kazakhstan brought a 241-day stay in space to a successful conclusion.
SpaceX's Super Heavy-Starship blasts off on 13th test flight
An upgraded version of the world's most powerful rocket is key to landing NASA astronauts on the moon in the agency's Artemis program.
Meteorite that hit home contains "alien world chemistry," experts say
When scientists examined the preserved fragments of a meteorite that crashed in 2024, they found brine-like fluids and key molecules.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
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.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
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.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
FTC says ticket reseller violated laws
Last year, "CBS Saturday Morning" spoke with ticket reselling company Elite Events and Tickets about its methodology and practices. Now, the Federal Trade Commission is fining the company, saying it violated the Better Online Ticket Sales Act. Elite Events and Tickets neither admitted to nor denied the FTC's allegations.
Police release Nancy Guthrie ransom notes
It has been six months since Nancy Guthrie, the mother of "Today Show" co-host Savannah Guthrie, vanished from her Arizona home. Investigators have now released two ransom notes with "distinctive linguistic characteristics" and are asking for the public's help in identifying their writer.
GA-20, Charlie Musselwhite perform together
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"
GA-20, Charlie Musselwhite perform together
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"
GA-20 & Charlie Musselwhite play "Crazy Love"
Grammy-winning harmonica virtuoso Charlie Musselwhite is a pioneer of the 60s Chicago blues scene. New England blues trio GA-20 is celebrated for their raucous sound and dynamic live performances. GA-20 and Charlie Musselwhite join forces for an electrifying blues collaboration, culminating in their new album "Blues Now!"