Hundreds of dolphins found dead in lake were in water hotter than jacuzzi
"You couldn't put your finger in the water," said the lead author of the study, which spotlights the impacts of planetary warming on aquatic ecosystems.
Dolphin
Video of orcas in algae-infested pool sparks concern for their fate
France has been struggling to find a new home for Wikie, 24, and her 11-year-old calf, Keijo, after a marine park closed down.
900-pound dolphin jumps from water, lands on fishermen's boat
Three fishermen saw a shadow across the bright summer sun and heard an almighty boom — before chaos unfolded.
Dolphin lands in fishermen's boat
A 900-pound dolphin landed in a fishermen's boat in New Zealand causing damage to the vessel. CBS News' Elizabeth cook reports.
1,500 dolphins captured on stunning video off California coast
A miles-long cluster of dolphins was filmed leaping and gliding across Carmel Bay, forming an unusual "super pod" of more than 1,500 of the marine creatures.
Dolphin strandings on Cape Cod at an all-time high
The waters off of Cape Cod, Massachusetts are teeming with life, especially dolphins. More than ever, these animals are getting stranded on the shore, with the number spiking this year.
18 beachgoers in Japan bitten by "usually calm" dolphins this year
One expert says a rash of dolphin bites could be down to one animal "seeking to interact with humans the way it does with fellow dolphins."
Meet Speckles, 1 of only 6 dolphins photographed with a rare skin condition
One unique bottlenose dolphin's sudden leap out of the water provided a rare glimpse of a condition that's only been photographed a handful of times across the world.
150 dolphins die in Amazon lake within a week as water temps soar
Nearly two dozen of the dolphins that were found dead are an endangered species known as "the guardians of rivers."
Bioluminescent waves light up Southern California's coastal waters
The bioluminescence is a phenomenon caused by flourishing algae blooms, also known as the "red tide."
"Magical" waves with a "beautiful blue glow" seen in California
The "awe-inspiring, wondrous" sight could come at a cost to marine life.
Young dolphin found dead on New Hampshire beach
The dolphin belonged to a species "never before seen" in the area, rescuers said.
Rare pink dolphins spotted swimming in Louisiana
The man who came across the dolphins has been fishing in the area for decades, but says "nothing like this" has ever emerged.
Dolphins rescued after being stranded
When Hurricane Ida slammed Grand Isle, Louisiana, as a Category 4 storm in 2021, it left a mother dolphin and her baby trapped in a pond system. This month, they were finally rescued and released back into the ocean.
Dolphins rescued after nearly 2 years of being stranded
Officials believe the mother and her calf became stranded in the Grand Isles pond system when Hurricane Ida hit Louisiana as a Category 4 storm in August 2021.
Dolphins use baby talk when communicating with calves, study finds
A study published Monday found that bottlenose dolphin mothers use a kind of high-pitched baby talk with their calves.
U.K. says Russia "likely" training dolphins to "counter enemy divers"
The latest bulletin from British military intelligence on the Ukraine war says Russia appears to be training combat dolphins in occupied Crimea.
Hundreds of sea lions and dolphins are turning up dead on California coast
"I have never seen anything this intense in terms of the numbers of animals in my 20 years of responding to strandings in this area," one expert said.
Dozens of swimmers under investigation for harassing dolphins in Hawaii
Harassing marine mammals is a violation of the federal Marine Mammal Act, and could result in up to $11,000 in fines and/or a year in prison.
Swimmers accused of harassing dolphins
Dozens of swimmers are under investigation for allegedly harassing a pod of wild dolphins near Hawaii's Big Island, authorities said.
8 dolphins die after washing ashore on New Jersey beach
Six of the dolphins were euthanized and the other two had already died when rescuers arrived at the scene.
Man called "Dolphin Dave" accused of harassing whales and dolphins
"Dolphin Dave" Jimenez is accused of swimming close enough to a humpback whale to nearly touch it and chasing a pod of dolphins.
Dolphins return to NYC's Bronx River
The NYC Parks Department said it's believed the dolphins "naturally found" their way back to the river as conditions continue to improve after years of pollution.
Dolphin mimics woman's cartwheels
A woman named Alyssa Bradshaw was doing cartwheels at the Indianapolis Zoo – and a dolphin in the tank in front of her seemingly mimicked her flips.
Nature: Spotted dolphins
"Sunday Morning" takes us among some spotted dolphins in the blue waters off the Bahamas. Videographer: Mauricio Handler.
Taxes on Trump's $1.4 billion crypto income could total hundreds of millions
The White House declined to say how much the president paid in taxes on his crypto windfall.
Olympian David Hearn charged with destruction of property at Reflecting Pool
David Hearn is accused of ripping out a piece of sealant on the bottom of the Reflecting Pool on June 19, U.S. Attorney Jeanine Pirro said.
Live
U.S.-Iran talks pause for ayatollah's funeral after claims of progress
Negotiations between Iran and the U.S. will pause for a week for the funeral of Iran's slain supreme leader, but Trump, and mediators, say there's been progress.
McConnell still hospitalized after EMS responded to his home last month
A spokesperson said the Kentucky Republican "continues to improve."
Maps show this July 4th could be hottest ever in parts of U.S.
Extremely dangerous heat, coupled with humidity, could result in heat index readings of 100 to 115 degrees from the Midwest to the East Coast, forecasters said.
Celeb planners on how MSG could become Taylor Swift's perfect wedding venue
Two elite event designers shared their thoughts on how Taylor Swift's team might transform Madison Square Garden.
Kennedy Center selling $25,000 ticket package to watch D.C. July 4th fireworks
The Washington, D.C., fireworks show, which is sponsored by the Trump-backed organization Freedom 250, is not slated to begin until 10:30 p.m. or 11 p.m.
Huge Russian strike on Ukraine's capital kills at least 21, officials say
Russia launched a massive attack on Ukraine's capital, killing at least 21 people and prompting President Zelenskyy to call for sped-up weapons support from his partners.
Investigation
What a Brooklyn bodega reveals about the craze for an experimental weight-loss drug
It isn't approved by the FDA, but we found an experimental weight-loss drug called retatrutide for sale at a local convenience store.
U.S.
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McConnell still hospitalized after EMS responded to his home last month
A spokesperson said the Kentucky Republican "continues to improve."
This week on "Sunday Morning" (July 5)
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley.
Spotify removes streams of No. 1 song after suspicious Kalshi bets
Spotify said the streams tied to Malcolm Todd's "Earrings" were not from genuine listeners after suspicious betting activity emerged on Kalshi.
Kennedy Center selling $25,000 ticket package to watch D.C. July 4th fireworks
The Washington, D.C., fireworks show, which is sponsored by the Trump-backed organization Freedom 250, is not slated to begin until 10:30 p.m. or 11 p.m.
Taylor Swift and Travis Kelce donate $26 million ahead of wedding
Taylor Swift and Travis Kelce donated to 20 local and national charities ahead of their wedding Friday.
MoneyWatch
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Spotify removes streams of No. 1 song after suspicious Kalshi bets
Spotify said the streams tied to Malcolm Todd's "Earrings" were not from genuine listeners after suspicious betting activity emerged on Kalshi.
Taxes on Trump's $1.4 billion crypto income could total hundreds of millions
The White House declined to say how much President Trump paid in taxes on his crypto windfall.
StubHub accused of failing to deliver pricey World Cup tickets
Ticket reseller StubHub abruptly canceled customers' tickets to World Cup matches, costing them thousands of dollars, a lawsuit alleges.
Employers added 57,000 jobs in June, far below forecasts
June's payroll gains were much lower than the 100,000 new hires that economists had predicted.
Trump Accounts launch July 4. Here's how they work.
People can begin depositing money in the new tax-deferred investment accounts on Saturday, with eligible children receiving a $1,000 government contribution.
Politics
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McConnell still hospitalized after EMS responded to his home last month
A spokesperson said the Kentucky Republican "continues to improve."
Kennedy Center selling $25,000 ticket package to watch D.C. July 4th fireworks
The Washington, D.C., fireworks show, which is sponsored by the Trump-backed organization Freedom 250, is not slated to begin until 10:30 p.m. or 11 p.m.
Olympian David Hearn charged with destruction of property at Reflecting Pool
David Hearn is accused of ripping out a piece of sealant on the bottom of the Reflecting Pool on June 19, U.S. Attorney Jeanine Pirro said.
FBI orders field offices to send analysts to Atlanta for election probe
The FBI is asking for analysts to help evaluate thousands of records for a "priority" investigation ordered by FBI Director Kash Patel.
Taxes on Trump's $1.4 billion crypto income could total hundreds of millions
The White House declined to say how much President Trump paid in taxes on his crypto windfall.
HealthWatch
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Why tick season is expected to be worse than normal
The CDC is reporting the highest rate of emergency room visits from tick bites since 2017 in many parts of the U.S.
Investigation
What a Brooklyn bodega reveals about the craze for an experimental weight-loss drug
It isn't approved by the FDA, but we found an experimental weight-loss drug called retatrutide for sale at a local convenience store.
Actor Danny Glover reveals Alzheimer's diagnosis
Actor Danny Glover spoke about his Alzheimer's diagnosis in an interview with NBC's "Today" show, revealing that he has been living with the disease for several years.
Medicare to help pay for some GLP-1 drugs
Starting Wednesday, Medicare will help pay for some GLP-1 medications for weight loss. CBS News medical correspondent Dr. Celine Gounder explains what this means for patients.
New disease threats follow Trump administration's health program cuts
From screwworm to flesh-eating bacteria, mounting public health risks are emerging in the wake of deep cuts to federal health agencies and programs.
World
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Man who sold land for Kushner-backed Albania resort facing criminal probe
A man who sold land for a controversial, Jared Kushner-backed luxury development in Albania is suspected of money laundering and drug trafficking.
Security guard rescued from rubble 8 days after Venezuela earthquakes
Hernan Gil was brought out on a stretcher as elated rescuers cheered and hugged each other. He was loaded into a waiting ambulance and driven away.
Catholic Church excommunicates 6 bishops from ultra-conservative society
The Vatican says bishops from the ultra-conservative Catholic SSPX society were automatically excommunicated after ignoring Pope Leo's plea for unity.
"Once-in-a-generation" expedition launched to survey 2 legendary shipwrecks
Researchers will travel to the bottom of the North Atlantic to survey two legendary shipwrecks, once tied to a pair of iconic 19th-century polar explorers.
Live
U.S.-Iran talks pause for ayatollah's funeral after claims of progress
Negotiations between Iran and the U.S. will pause for a week for the funeral of Iran's slain supreme leader, but President Trump, and mediators, say there's been progress.
Entertainment
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Taylor Swift and Travis Kelce donate $26 million ahead of wedding
Taylor Swift and Travis Kelce donated to 20 local and national charities ahead of their wedding Friday.
StubHub accused of failing to deliver pricey World Cup tickets
Ticket reseller StubHub abruptly canceled customers' tickets to World Cup matches, costing them thousands of dollars, a lawsuit alleges.
Celeb planners on how MSG could become Taylor Swift's perfect wedding venue
Two elite event designers shared their thoughts on how Taylor Swift's team might transform Madison Square Garden.
Details on Taylor Swift-Travis Kelce wedding
Fans around the world are preparing for Taylor Swift and Travis Kelce's wedding. Here's what to know before what some are calling the wedding of the century. CBS News' Jo Ling Kent reports.
CBS News journalists on Swift-Kelce wedding
Rumors are swirling about Taylor Swift and Travis Kelce tying the knot at Madison Square Garden. CBS News' Olivia Rinaldi and Gabrielle Ake, self-described Swifties, join "The Takeout" with the latest.
Technology
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Technology
Why U.S. initially restricted Anthropic AI models
The Trump administration has lifted export restrictions on Anthropic's most advanced artificial intelligence models, Fable and Mythos, after weeks of negotiations over national security concerns. CNET Editor-in-Chief David Katzmaier joins to discuss.
White House lifted AI limits, Anthropic says
Tech giant Anthropic says that the federal government has now removed restrictions from its robust Claude Fable 5 and Mythos 5 models. Axios reporter Madison Mills has more on artificial intelligence regulation.
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.
Sony to stop making physical discs for PlayStation starting in 2028
After January 2028, new games will be available exclusively in digital format from the PlayStation Store and at retailers, Sony said.
Consumers need protection from AI agents, lawmaker says
Sen. Mark Warner wants to create a federal registry of trusted AI agents and ensure autonomous bots operate like fiduciaries.
Science
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Science
New White House UFO panel chair speaks out
The White House appointed former Harvard University astronomer Avi Loeb to lead its new panel on Unidentified Anomalous Phenomena, also known as UAPs and UFOs. Loeb shares his enthusiasm for his new role.
NASA strives to save doomed telescope
NASA is in a race against time as the Swift Observatory telescope in orbit sinks closer to Earth. CBS News consultant William Harwood explains the $30 million salvage operation.
Fossil found in drawer turns out to be first dinosaur bone from Antarctica
Dinosaur fossils are rare to find in Antarctica because of the unforgiving ice caps. But millions of years ago, the region was populated by lush forests.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Crime
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Crime
Friend on the Empire State Building climbers
The couple that scaled the Empire State Building made a court appearance on Thursday, facing charges of reckless endangerment, criminal mischief, burglary and base jumping. Anna Martinez, one of their close friends, joins CBS News to discuss.
FBI investigating legitimacy of Nancy Guthrie ransom notes
The FBI said in a statement Wednesday that some ransom notes in Nancy Guthrie's disappearance have been "deemed to be extortion attempts without legitimacy," and other "demands may potentially be legitimate and are still being investigated as such."
NYC building climbers engaged, under arrest
Two people in black masks scaled the Empire State Building, scrambling the New York City Police Department. They call themselves "roof-toppers," or stunt climbers, and they unfurled a banner about world peace before one of them got out a ring and proposed. By the time they got down, they were engaged and under arrest. Tom Hanson reports.
More than 1,000 cases under review after Broadview Six misconduct revelations
More than 1,000 grand jury presentations are under review after charges were dismissed in the "Broadview Six" case due to grand jury abuses and prosecutorial misconduct, Chicago's top federal prosecutor said.
Potential charges for Empire State Building climbers
Two people climbed to the top of the Empire State Building Wednesday and unfurled a banner before seemingly getting engaged. CBS News law enforcement contributor Rodney Harrison has more on what repercussions the couple could face.
Space
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NASA astronauts operate on space station's broken robot arm
The orbital surgery on the International Space Station returned the Canadian-built robot arm to full health after its "wrist" joint failed last month.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Latest Galleries
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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.
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.
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
6/27: CBS Weekend News
High winds and heat are fueling Utah's out-of-control wildfires; Iranian drones target Bahrain after U.S. strikes Iran.
Balogun suspended after World Cup red card
The U.S. Men's National Team won its first World Cup knockout match in more than two decades on Wednesday, beating Bosnia and Herzegovina 2-0. There was also controversy as Folarin Balogun picked up a red card, which will suspend him from the Americans' next match against Belgium. World Cup and Major League Soccer match analyst Brian Dunseth joins to unpack the team's performance.
New questions about Trump's taxes
President Trump's financial disclosure is raising many questions. For some, these include ethical concerns about whether he is profiting from the presidency. It's also highlighting another mystery: how much is he paying in taxes? CBS News senior White House correspondent Weijia Jiang has more.
AOC backs Abdul El-Sayed's Michigan Senate bid
Michigan progressive Senate candidate Abdul El-Sayed has scored an endorsement from Democratic Rep. Alexandria Ocasio-Cortez of New York, her first in a contested Senate primary for the 2026 cycle. Political strategists Joel Payne and Sarah Chamberlain join with analysis.
Dr. Debra Houry on resigning from CDC
In a CBS News exclusive, "Face the Nation" moderator and chief foreign affairs correspondent Margaret Brennan spoke with former CDC chief medical officer Dr. Debra Houry, who resigned in protest after HHS Secretary Robert F. Kennedy Jr. fired then-CDC Director Susan Monarez. Brennan joins "The Takeout" to unpack the interview.