3 weird shark species to know: Wobbegongs, goblins and vipers
They're elusive, they push their jaws out of their mouths and they have beards of fleshy tassels – and they're all hiding in the depths of the sea.
Oceans
These cannibal baby sharks eat their siblings in the womb
"That's how we get apex predators," one expert at the Long Island Aquarium told CBS News. "The strongest will survive."
Cannibal baby sharks eat siblings in the womb
Baby sand tiger sharks fight to the death before they're even born. Here's what to know about intrauterine cannibalism.
How to stay safe from the biggest danger at the beach
The greatest danger lurking in the waves at the beach this summer isn't a shark — it's a rip current.
Investigation into Titan sub taking longer than expected, Coast Guard says
Tuesday marks one year since the Titan sub lost contact about one hour and 45 minutes into its voyage to the wreckage of the Titanic.
Ship on which famed explorer died found on ocean floor
Ernest Shackleton was a legendary explorer who sailed to the edges of the Earth and died on a voyage to Antarctica.
Massive "grave slabs" recovered from UK's oldest shipwreck
The centuries-old Mortar Wreck was discovered off the coast of Dorset, England in 2020.
Cleaning up the Great Pacific garbage patch
Approximately 1.8 trillion plastic pieces are estimated to be floating in a patch of the world's ocean, equivalent to 250 pieces of debris for every human in the world. Ahead of World Ocean Day, CBS News' Danya Bacchus shows how two organizations are teaming up to clean up the ocean.
New efforts to clean up ocean waste help wildlife — and fight microplastics
Removing the plastic now helps to stop it from degrading and shedding additional microplastics into the ocean, which can enter the food chain and eventually end up in the human body.
Study: Climate change killing summer oysters
A recent study from the University of Washington suggests that rising summer temperatures threaten triploid oysters, specifically bred in the 1970s to be more resilient to harsher environments. Despite that, researchers found that triploids die nearly 2.5 times faster than other oysters when under heat stress. Neil Thompson, geneticist for the U.S. Department of Agriculture Agricultural Research Service, joins CBS News to unpack the findings.
Antarctica's "doomsday glacier" undergoing "vigorous ice melt," study finds
The "doomsday glacier" packs so much ice that if it were to completely collapse, it could singlehandedly cause global sea levels to rise by more than two feet.
Port of San Diego declares emergency after more invasive seaweed found
The algae species Caulerpa prolifera can choke out native seaweeds and put marine life at risk.
U.K. court rules on $43 million of treasure from WWII shipwreck
The SS Tilawa was carrying hundreds of passengers and thousands of silver bars when it sank in 1942.
Planet's deepest blue hole discovered but depth remains a mystery
Blue holes are considered an "oasis" for marine life — but the Taam Ja' Blue Hole off the coast of Mexico remains largely mysterious.
Weapons chest and chain mail found in ancient shipwreck off Sweden
The wreck is "partly disintegrated," but some remnants have been "very well preserved."
Inside efforts to save sharks from extinction
Despite how terrifying sharks might seem, the creatures are critical to the survival of the world's oceans. Oceans generate 50% of the oxygen on the planet and absorb 90% of excess heat created by global warming. CBS News senior national and environmental correspondent Ben Tracy spoke with conservationists in the Bahamas.
How countries are using innovative technology to preserve ocean life
More than 100 nations, including the United States, have agreed to protect 30% of the world's oceans by 2030.
How innovative technology protects ocean life
More than 100 nations have agreed to protect 30% of the world's oceans by 2030. One way of doing this is to create what are known as Marine Protected Areas, where human activity is restricted or banned. Ben Tracy reports on how a mix of AI and satellite vessel tracking data can help.
Record ocean temperatures could lead to "explosive hurricane season"
The Weather Channel's Stephanie Abrams told "CBS Mornings" that La Niña and high ocean temperatures could impact hurricane season.
Oceanographer on search for flight MH370
Friday marks 10 years since Malaysia Airlines flight MH370 mysteriously disappeared en route to Beijing. Charitha Pattiaratchi, coastal oceanography professor at the University of Western Australia, joins CBS News to discuss the search for the wreckage.
Thousands of whales died in a heat wave. It may get worse.
Thousands of whale photos revealed that a single event known as "The Blob" managed to undo years of humpback whale recovery – and it could be a sign of what's to come.
Major U.S. cities are sinking, NASA images show
Images shared by NASA show the U.S. East Coast is actually sinking — including the land that holds major cities like New York and Baltimore.
World's largest iceberg on the move
Satellite imagery from recent months shows Antarctica's A23a gradually heading north toward open water after breaking free from the ocean floor last November. Iceberg researcher Dr. Andrew Meijers joins CBS News to discuss.
Jellyfish with bright red cross found in deep-sea volcanic structure
Researchers named the marine animal "Santjordia pagesi" after the Cross of St. George because of its resemblance to the striking X.
Sailor missing more than 2 weeks arrives in Hawaii, Coast Guard says
Noel Rubio, 60, was last heard from in late December after departing California to head to Hawaii.
Toy industry bracing for impact of Trump's promised tariffs
Toy stores and the toy industry are warning that his pledge to add tariffs to Chinese imports could harm their businesses.
Plane crash probe in Kazakhstan underway as speculation mounts about cause
Even as a probe was starting of the crash of an Azerbaijan Airlines airliner in Kazakhstan, speculation was mounting about why the plane went down.
What is Boxing Day? All about the celebration's origin and traditions
Boxing Day 2024 is here, but not all Americans understand the meaning of the holiday celebrated in countries like the U.K. and Canada.
3 shot, 1 stabbed in Christmas night dispute at Phoenix airport, police say
Gunfire rang out at Phoenix Sky Harbor International Airport on Christmas night and left three people wounded, police say. Another was stabbed. One was in critical condition.
Baby found abandoned on street near Denver on Christmas morning, parents arrested
Two people have been arrested and are facing charges of felony child abuse after a one-month-old baby was discovered in the median of a road Christmas morning.
Girl, 8, missing, father dead after SUV swept away by Texas floodwaters
The tragic incident on Tuesday when her family's SUV left the roadway, got caught in a drainage ditch near U.S. 75 and Taylor Street, and was carried away by strong currents.
6 hurt when taxi hits pedestrians in NYC's Herald Square
Six people were hurt including a young boy when a taxi hit pedestrians in NYC's Herald Square on Christmas Day.
Prison guard dead after Christmas morning assault by inmate, officials say
A corrections officer died after an assault by an inmate in an Ohio prison on Christmas morning, authorities say.
4 dead in New Hampshire from suspected carbon monoxide poisoning
Four people were found dead on Christmas in Wakefield, New Hampshire from suspected carbon monoxide poisoning, the fire marshal said.
U.S.
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3 shot, 1 stabbed in Christmas night dispute at Phoenix airport, police say
Gunfire rang out at Phoenix Sky Harbor International Airport on Christmas night and left three people wounded, police say. Another was stabbed. One was in critical condition.
What is Boxing Day? All about the celebration's origin and traditions
Boxing Day 2024 is here, but not all Americans understand the meaning of the holiday celebrated in countries like the U.K. and Canada.
Prison guard dead after Christmas morning assault by inmate, officials say
A corrections officer died after an assault by an inmate in an Ohio prison on Christmas morning, authorities say.
The toy industry is bracing for the impact of Trump's promised tariffs
Toy stores and the toy industry are warning that Trump's pledge to add tariffs to Chinese imports could harm their businesses.
Orca who carried her dead calf for 17 days has a new baby
Tahlequah has a newborn girl, years after she made headlines for carrying her dead calf for 17 days.
MoneyWatch
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The toy industry is bracing for the impact of Trump's promised tariffs
Toy stores and the toy industry are warning that Trump's pledge to add tariffs to Chinese imports could harm their businesses.
Pet food brand issues recall over bird flu contamination
A voluntary recall was issued for a line of raw and frozen pet food after a cat died of bird flu.
Lawyers for ex-Abercrombie CEO say he has dementia, can't stand trial
Defense lawyers say the former longtime CEO of Abercrombie & Fitch may have dementia, prompting a competency hearing.
Is anything open on Christmas Day? Here's what's open and closed.
Last-minute grocery items and gifts can be found on Christmas Day, but many retailers and chains may be closed today.
Starbucks strike shuts down hundreds of locations
More than 5,000 workers were expected to take part in walkout that ends later on Christmas Eve, their union says.
Politics
More Politics
Trial of man accused in Trump assassination attempt in Florida pushed back
Ryan Wesley Routh is being held in Miami awaiting trial in Fort Pierce.
With Biden's signature, bald eagle officially America's bird
President Biden signed legislation Christmas Eve to make the bald eagle officially the U.S. national bird.
Biden signs 50 bills into law on Christmas Eve
Among the new laws signed by President Biden are Paris Hilton's bill to protect institutionalized teenagers and a bill to address hazing on college campuses.
Bill Clinton discharged from hospital after being treated for flu
Former President Bill Clinton was released from a hospital in Washington. D.C., on Christmas Eve, following an overnight stay for treatment of a fever and flu.
Biden signs defense bill, despite ban on transgender health care for military kids
President Biden has signed the annual defense authorization bill into law.
HealthWatch
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HealthWatch
Why some children are turning to GLP-1 drugs
A growing number of young people are receiving prescriptions for GLP-1 weight loss medications like Ozempic and Wegovy. Janet Shamlian examines why.
Pet food brand issues recall over bird flu contamination
A voluntary recall was issued for a line of raw and frozen pet food after a cat died of bird flu.
FDA raises urgency of Costco egg recall
The FDA has raised the level of a Costco egg recall, warning of the risk of severe illness or death due to potential salmonella contamination. Over 10,000 cartons of Kirkland brand organic eggs sold at stores across the South are affected. Customers are urged to discard or return eggs marked with Julian code 327 and a use-by date of Jan. 5, 2025.
Expert tips to support your immune system
With flu levels rising, Dr. Rabia De Latour shares ways to support your immune system and stay healthy during the holidays.
How to stay healthy during holiday gatherings
Seasonal illnesses are increasing just days away from the holidays. The CDC reports positive flu tests are up 9% in the most recent week and cases of whooping cough are six times last year's rate. Dr. Susannah Hills, an ear, nose and throat specialist at Columbia University Medical Center, explains how to stay safe.
World
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Plane crash probe in Kazakhstan underway as speculation mounts about cause
Even as a probe was starting of the crash of an Azerbaijan Airlines airliner in Kazakhstan, speculation was mounting about why the plane went down.
What is Boxing Day? All about the celebration's origin and traditions
Boxing Day 2024 is here, but not all Americans understand the meaning of the holiday celebrated in countries like the U.K. and Canada.
Over 100 migrants rescued trying to cross English Channel on Christmas
At least 73 migrants have died trying to cross the English Channel to Britain this year, according to French authorities, making 2024 the deadliest year on record for the crossings.
347 skiers rescued by helicopter in French Alps
Chairlifts at two different resorts in the French Alps broke down on Tuesday, stranding hundreds in two separate incidents.
Royal family celebrates Christmas with no sign of Prince Andrew
King Charles III was joined at Christmas services by close members of the royal family, including Prince William and Kate — but Prince Andrew was notably absent.
Entertainment
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Beyoncé's halftime show the highlight of a lackluster NFL Christmas slate
Beyoncé surprised fans by bringing out Shaboozey to perform "Sweet Honey Buckiin," and Post Malone joined her for "Levii's Jeans."
Angel Blue on Met role debut in "Aida" and Opera journey
Angel Blue, who was recently named Classical Music's "Vocalist of the Year," is set to perform the title role in "Aida" at the Metropolitan Opera. Known for her Grammy-winning performances, Blue will take the stage in New York beginning on Dec. 31. She joins "CBS Mornings Plus."
Netflix carrying 2 NFL games on Christmas Day. It's a big step.
Netflix will have one of its biggest days Wednesday since the site launched in 1998 when it airs two NFL games for the first time.
Prosecutor drops appeal, ending case against Alec Baldwin in "Rust" shooting
The appeal had asked the court to reinstate charges, including involuntary manslaughter, against Alec Baldwin.
Denzel Washington gets minister's license at Harlem church
Just shy of his 70th birthday, Denzel Washington has a new line to add to an already impressive résumé.
Technology
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Technology
AI features dominating tech heading into 2025
New artificial intelligence features appeared across the tech landscape this year, from the latest iPhone to chatbots like Google's Gemini. Adam Auriemma, the editor-in-chief at CNET, joins CBS News 24/7 with more.
Researchers develop robot to help people walk
A robotic exosuit may seem like science fiction, but a team of South Korean researchers is turning the concept into reality. CBS News' Leah Mishkin explains how the new tech is helping people with disabilities walk on their own.
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.
Holiday shoppers on the lookout for big TVs
TVs are some of the most popular items to fly off store shelves during the holidays. But this year, experts say shoppers are going bigger than ever. CBS News' Jeff Wagner explains.
Health care AI, intended to save money, requires expensive humans
Despite the hype over artificial intelligence in medicine, the systems require consistent monitoring and staffing to put in place and maintain.
Science
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Orca who carried her dead calf for 17 days has a new baby
Tahlequah has a newborn girl, years after she made headlines for carrying her dead calf for 17 days.
2,600-year-old shipwreck is raised from waters off Spain
An ancient shipwreck that dates back to the 7th century B.C.E. has been removed from waters off Spain, two decades after its discovery in 1994.
What to know about the winter solstice, 2024's shortest day
The 2024 winter solstice, the shortest day of the year, happens on Saturday, Dec. 21, and is marked with traditions and celebrations around the world.
Class-action lawsuit over plastic recycling
This week a group of plaintiffs in Missouri, Kansas, California and Florida filed a class-action lawsuit against dozens of companies and organizations, claiming they've falsely promoted how easy it is to recycle plastics. CBS News Los Angeles climatologist Marina Jurica has the details.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Crime
More Crime
3 shot, 1 stabbed in Christmas night dispute at Phoenix airport, police say
Gunfire rang out at Phoenix Sky Harbor International Airport on Christmas night and left three people wounded, police say. Another was stabbed. One was in critical condition.
Prison guard dead after Christmas morning assault by inmate, officials say
A corrections officer died after an assault by an inmate in an Ohio prison on Christmas morning, authorities say.
Backpacks full of $1.1 million worth of cocaine found near Canada border
Agents found 30 brick-like packages of cocaine inside the backpacks, located in a wooded area in Washington near the U.S. border with Canada.
"Desperate" killer who escaped from Mississippi prison is recaptured
Authorities in Mississippi say a "desperate" and "very dangerous" convicted murderer, Drew Johnson, is back in custody after escaping from prison Tuesday.
Former Philadelphia Eagles running back pleads guilty to fraud charges
Former Philadelphia Eagles running back Wendell Smallwood Jr. pleaded guilty to federal fraud charges.
Space
More Space
Discovery of "tipped over" black hole surprises NASA scientists
New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.
Why are the Boeing Starliner astronauts stuck in space?
Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station after launching into space in June.
NASA delayes return date for astronauts
NASA has delayed the return date for Boeing's Starliner astronauts Butch Wilmore and Suni Williams. CBS News' Manuel Bojorquez reports on the decision to keep the two in space.
NASA leader weighs in on Elon Musk, SpaceX and plans for moon rocket
NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.
Boeing Starliner crew's return delayed again
Two astronauts who have been stuck in space since June will have to wait until at least the end of March to come home after NASA on Wednesday again pushed back their return date. Derrick Pitts, chief astronomer for the Franklin Institute, joined CBS News to discuss what's causing the delays.
Latest Galleries
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Notable Deaths in 2024
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Scott Peterson case: New evidence?
Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Summer music heats up 2024
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Body found in plane's wheel well in Maui
Police in Hawaii are investigating the discovery of a body in the wheel well of a United Airlines 787 jet that traveled from Chicago to Maui. It's unclear whether the individual was a stowaway or how they accessed the plane's landing gear, which was only reachable from the outside.
Mega Millions jackpot grows to $1.15 billion
Friday's Mega Millions jackpot has surged to an estimated $1.15 billion, the fifth largest in history, after no winning ticket was drawn on Christmas Eve. Four players across the U.S. won over $1 million each by matching five numbers.
Recall issued for popular cat food
Northwest Naturals' Feline Turkey Recipe Raw Frozen Pet Food has been recalled after a cat in Oregon died from bird flu. The product, sold in 12 U.S. states and Canada, has not been linked to any human cases of bird flu.
NYC taxi plows into crowd outside Macy's
A taxi driver lost control and drove into a crowd outside Macy's in New York City on Christmas Day, injuring six people, including a 9-year-old boy and his mother. Authorities believe the driver suffered a medical emergency. All victims are expected to survive.
Academy teaches students the art of playing Santa
Twice a year, between 100 and 150 student Santas and Mrs. Clauses from as far away as Europe enroll at the Northern Lights Santa Academy in Atlanta for a three-day boot camp where they will learn to become professional Christmas entertainers. Skyler Henry has details.