Newly discovered ancient whale could be "heaviest animal ever"
A newly studied species of ancient whale might be the heaviest animal ever found.
Oceans
Cape Cod seeing "white shark abundance"
Cape Cod is experiencing a "white shark abundance," according to a new report from the Atlantic White Shark Conservancy, UMass Dartmouth and the Massachusetts Division of Marine Fisheries. It's the first time that's happened in the North Atlantic. The study also says more than 300 different types of sharks have been tracked across the area. Dr. Greg Skomal, senior fisheries biologist at the Massachusetts Division of Marine Fisheries, joins "CBS News Mornings" to discuss the findings.
Underwater robots could usher in a high-tech future
An underwater robot prototype might eventually help pluck important metals from the ocean floor.
Is the Atlantic Ocean current system nearing collapse? Scientists weigh in
Are we on the cusp of a real-life "The Day After Tomorrow"? Here's what the experts say.
Last of dozens of pilot whales stranded in Australia euthanized
One volunteer said the team "gave our whales one final rub, wished them luck and pushed them in the direction of the open ocean" – but it wasn't enough to save them.
51 pilot whales die as officials race to save dozens of others
Dozens of other pilot whales were saved but ended up re-stranded further down the beach.
Florida ocean temperatures rise above 100 degrees Fahrenheit
The water off South Florida has literally become as warm as a hot tub as researchers are discovering dying coral reefs.
Young dolphin found dead on New Hampshire beach
The dolphin belonged to a species "never before seen" in the area, rescuers said.
Don't mess with shipwrecks in U.S. waters, government warns
Many shipwrecks are "highly threatened by illegal salvage," the Maritime Administration said in a notice.
Endangered whale species closer to extinction than previously thought
Only a few dozen North Atlantic Right Whales are able to actively reproduce, as many of the animals continue to be found dead or seriously injured – many of them babies and females.
Florida sea temperatures hit mid-90s, threatening marine life
The higher-than-normal sea surface temperatures off the coasts of the Sunshine State could cause a "nasty" coral bleaching event, experts say.
Jellyfish-like creatures that spit out waste found on Texas beaches
The floating jellyfish-like blobs with stinging tentacles have been described as "beautiful and wicked."
Massive seaweed blob that smells like rotten eggs suddenly shrinks
Researchers say the declining sargassum blob is "good news" for Florida residents, who for months have seen their beaches inundated with the stinky seaweed.
Potential new octopus species discovered in rare nursery
The new octopus species may have been found in a rare brooding site that marks only the third octopus nursery known to exist in the world.
How a robot fish "as silent as a spy" could help advance ocean science
There's a new creature lurking in the ocean — and it could help save marine life as a whole. It's a fish named Belle, a robotic instrument "as silent as a spy" that uses AI and DNA to help researchers protect "the lifeblood of Earth."
How a silent robot fish could help ocean researchers
A robot fish named Belle could be the "spy on the marine life" that researchers have been looking for.
Sub pilot said in 2021 he'd "broken some rules" in design of vessel
"I think it was General [Douglas] MacArthur who said, 'You're remembered for the rules you break,'" Rush said abord the Titan in 2021. "And I've broken some rules to make this."
Killer whales attack sailboats during race: "Scary moment"
There was no damage reported, and no one was injured, the sailors said.
OceanGate co-founder calls for optimism amid search for lost sub
Guillermo Sohnlein's comments came shortly before the Coast Guard said a deep-sea robot looking for the submersible found a debris field.
Missing sub passenger traversed deep sea before – and knew its risks
Having 4 days of oxygen "doesn't make a difference" at great ocean depths if something goes awry, Hamish Harding said after he went to the deepest part of the ocean.
U.N. adopts first-ever treaty to govern the lawless high seas
The high seas treaty, once ratified by individual nations, will govern the use of international waters in a bid to protect ecosystems and head off disputes.
The Dish: Seafood
We dive into all things seafood, from lobster rolls in Maine to oysters in Rhode Island, and so much more.
India and Pakistan brace as "very severe" Cyclone Biparjoy closes in
Experts say the world's warming oceans, including the Arabian Sea where Cyclone Biparjoy is churning, are producing more and more powerful storms.
Boat captain says orcas know "what they are doing" after 2nd ambush
Video of the captain's latest encounters shows orcas "biting off both rudders" of his yacht, with one of the whales seen swimming around with a piece of the rudder in its mouth.
Sailing race takes competitors around the world while collecting climate data
The boats go where few scientific missions travel, making the data they collect especially valuable.
Live
Iran war keeps Strait of Hormuz paralyzed and gas prices on the rise
The Iran war could escalate further as President Trump threatens to hit key oil infrastructure if Tehran doesn't drop its chokehold on the Strait of Hormuz.
Kouri Richins, mom who wrote grief book, found guilty of murdering her husband
Jurors delivered their verdict Monday in the trial of Kouri Richins, a Utah mother accused of murdering her husband and later publishing a children's book about grief.
Trump urges other nations to help open Strait of Hormuz
In remarks ahead of a meeting with the Kennedy Center board of trustees, Mr. Trump provided an update on the ongoing conflict with Iran.
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.
Alleged pipe bomber argues charges should be tossed under Jan. 6 pardons
A man who was accused of planting pipe bombs outside the RNC and DNC on the eve of the Jan. 6 attack is arguing he is covered by President Trump's sweeping pardons of alleged Jan. 6 rioters.
Ex-wife told 911 the Michigan synagogue attacker was "not stable" before incident
A person believed to be the ex-wife of the suspect in the attack at Michigan's Temple Israel told authorities that the suspect was "not stable" ahead of the attack, according to a 911 call obtained by CBS News Detroit.
Illinois Senate primary race is test of Pritzker's sway, Democrats' views of ICE, outside spending
The 2026 Democratic primary campaign for retiring Sen. Dick Durbin's Senate seat is largely a three-person race. Voters go to the polls Tuesday in Illinois.
Kennedy Center votes to shut down ahead of Trump-backed renovation project
The Kennedy Center's board of directors has voted to shut down operations for two years following this summer's July 4 celebrations.
Cuba plans to open up to investment from nationals in U.S. amid pressure from Trump
The Cuban government is planning to allow Cuban nationals who live abroad to invest in the island, a government official told NBC News, as the country faces economic collapse and pressure from the Trump administration.
U.S.
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Illinois Senate primary race is test of Pritzker's sway, Democrats' views of ICE, outside spending
The 2026 Democratic primary campaign for retiring Sen. Dick Durbin's Senate seat is largely a three-person race. Voters go to the polls Tuesday in Illinois.
Alleged pipe bomber argues charges should be tossed under Jan. 6 pardons
A man who was accused of planting pipe bombs outside the RNC and DNC on the eve of the Jan. 6 attack is arguing he is covered by President Trump's sweeping pardons of alleged Jan. 6 rioters.
Kouri Richins, mom who wrote grief book, found guilty of murdering her husband
Jurors delivered their verdict Monday in the trial of Kouri Richins, a Utah mother accused of murdering her husband and later publishing a children's book about grief.
Kennedy Center votes to shut down ahead of Trump-backed renovation project
The Kennedy Center's board of directors has voted to shut down operations for two years following this summer's July 4 celebrations.
Trump requests delay of China trip because of Iran war
President Trump was planning to visit China at the end of March.
MoneyWatch
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Costco recalls meatloaf meal due to salmonella risk
Costco is recalling a meatloaf and potato meal kit because one of its ingredients may be contaminated with salmonella.
Hyundai stops sales of some 2026 models after a child's death
Hyundai's announcement came after a child died in an incident involving a Palisade vehicle, which the car maker said is still under investigation.
With gas prices still rising, experts recommend 3 ways to save fuel
Small adjustments, like maintaining a steady speed while driving, can help maximize fuel efficiency, experts say.
Gas prices edge higher with Brent crude remaining above $100 per barrel
Gas prices have jumped almost 79 cents per gallon from a month ago, raising fresh inflation concerns.
The Iran war is making it harder for Fed officials to cut interest rates
Some economists think the Fed, facing inflationary pressures from rising energy prices, may not cut interest rates at all this year.
Politics
More Politics
Illinois Senate primary race is test of Pritzker's sway, Democrats' views of ICE, outside spending
The 2026 Democratic primary campaign for retiring Sen. Dick Durbin's Senate seat is largely a three-person race. Voters go to the polls Tuesday in Illinois.
Alleged pipe bomber argues charges should be tossed under Jan. 6 pardons
A man who was accused of planting pipe bombs outside the RNC and DNC on the eve of the Jan. 6 attack is arguing he is covered by President Trump's sweeping pardons of alleged Jan. 6 rioters.
Kennedy Center votes to shut down ahead of Trump-backed renovation project
The Kennedy Center's board of directors has voted to shut down operations for two years following this summer's July 4 celebrations.
Trump requests delay of China trip because of Iran war
President Trump was planning to visit China at the end of March.
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.
HealthWatch
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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.
Changes in organ donor status can fall through cracks in the system
Patchwork state policies and limited federal oversight have led to a fragmented system for tracking organ donor status.
A dad's colon cancer spread to lungs. He says what happened next was a miracle.
Spencer Laird was diagnosed with colon cancer at 26. At 30, he was told it had returned and spread to his lungs, with one tumor the size of a golf ball.
Dr. Oz pledges to tackle hospice fraud: "Do not steal from the American people"
The Trump administration's Medicare boss reacts to CBS News investigation into California's hospice fraud problems.
Millions of Americans skip meals, stretch medication to afford health care
Even people with six-figure incomes are making financial sacrifices to pay for medical care, a new study finds.
World
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At least 23 dead in suspected suicide bombings in Nigeria, police say
At least 23 people were killed and more than 100 wounded in suspected suicide bombings in Maiduguri, Nigeria, police said. It was one of the deadliest attacks in the conflict-battered city in recent history.
Pakistani strike hits rehab hospital in Afghanistan, Taliban says
The Taliban in Afghanistan claim that a Pakistani military airstrike on a drug rehabilitation hospital in Kabul has killed over 400 people, but Pakistan alleges the site was a weapons depot.
Trump requests delay of China trip because of Iran war
President Trump was planning to visit China at the end of March.
Cuba plans to open up to investment from nationals in U.S. amid pressure from Trump
The Cuban government is planning to allow Cuban nationals who live abroad to invest in the island, a government official told NBC News, as the country faces economic collapse and pressure from the Trump administration.
Cuba begins restoring power after energy grid collapses in nationwide blackout
The latest blackout in Cuba comes over a week after another massive outage affected the island's west, leaving millions without power.
Entertainment
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Kennedy Center votes to shut down ahead of Trump-backed renovation project
The Kennedy Center's board of directors has voted to shut down operations for two years following this summer's July 4 celebrations.
Stars walk Vanity Fair Oscar Party red carpet
Oscar winners Jessie Buckley, Michael B. Jordan and other celebrities appeared on the red carpet for the Vanity Fair party after the awards show. See some of the red carpet looks.
Did "Sinners" get snubbed at the Oscars?
The 2026 Academy Awards were held in Los Angeles on Sunday. Entertainment Tonight host Kevin Frazier breaks down the winners and the biggest upsets.
Oscars 2026 best dressed
CBS News contributor Lauren Sherman breaks down some of the best looks from the 2026 Oscars, where looks from Chanel and Dior dominated the red carpet.
Lizzo announces children's book
Grammy award-winner Lizzo exclusively announced on "CBS Mornings" her latest project, a children's book called "Little Lizzo Meets Sasha B. Flute." She spoke with Gayle King about her inspiration for the book and message for young readers.
Technology
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Technology
U.S. hospitals, insurers turn to AI for claims
A constant battle in the U.S. health care system is the fight between insurers and providers over the cost of medical procedures and who foots the bill. Both sides are turning to artificial intelligence to make their case. CBS News medical contributor Dr. Céline Gounder explains.
Solar farm development faces pushback
A community in Alabama is pushing back against a solar farm that would power an artificial intelligence data center in the state. CBS News reporter Kati Weis has more.
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.
Jury deliberates in social media trial
Jury deliberations are underway in a landmark social media trial about addiction claims. CBS News correspondent Carter Evans has the details.
3 teens took part in a weeklong experiment to curb screen time. It worked.
For one week, three New Jersey high schoolers agreed not to take their phones to bed, and to try different tools to reduce screen time.
Science
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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.
Crime
More Crime
Alleged pipe bomber argues charges should be tossed under Jan. 6 pardons
A man who was accused of planting pipe bombs outside the RNC and DNC on the eve of the Jan. 6 attack is arguing he is covered by President Trump's sweeping pardons of alleged Jan. 6 rioters.
Kouri Richins convicted of murdering husband
A jury on Monday found Kouri Richins, a Utah mom who wrote about grief, guilty of murder in the fatal poisoning of her husband. CBS News reporter Andres Gutierrez has more.
Kouri Richins, mom who wrote grief book, found guilty of murdering her husband
Jurors delivered their verdict Monday in the trial of Kouri Richins, a Utah mother accused of murdering her husband and later publishing a children's book about grief.
Suspect in California teen's 2019 disappearance rearrested, indicted in her killing
Authorities have made an arrest in the cold case disappearance of California teenager Victoria Marquina.
Closing arguments in Kouri Richins trial
Closing arguments are expected to begin on Monday in Kouri Richins' murder trial. She's accused of giving her husband a deadly dose of fentanyl four years ago before she later published a children's book about grief. The case included 13 days of testimony, but the defense did not call any witnesses. If convicted, Richins could face life in prison.
Space
More Space
Space
Bill Nye on going from Boeing to science guy
Bill Nye the Science Guy sits down with CBS News chief Washington correspondent Major Garrett to talk about his life and career.
NASA targets April 1 for moon mission launch
NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.
1,300-pound NASA satellite to crash on Earth
Nearly 14 years after it was launched in 2012, NASA says a 1,300-pound satellite is expected to come crashing back to Earth on Wednesday. Most of it will burn up as it reenters the atmosphere, but NASA warns some debris could survive reentry.
1,300-pound NASA satellite re-enters Earth's atmosphere after 14 years in space
The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.
Why NASA is overhauling Artemis program
NASA has announced a major overhaul of its Artemis moon program amid ongoing safety concerns. CBS News space consultant Bill Harwood has more details.
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
More Latest CBS News Videos
Latest CBS News Videos
Kouri Richins convicted of murdering husband
A jury on Monday found Kouri Richins, a Utah mom who wrote about grief, guilty of murder in the fatal poisoning of her husband. CBS News reporter Andres Gutierrez has more.
3/16: The Takeout with Major Garrett
Trump calls for other countries to help open Strait of Hormuz; White House chief of staff Susie Wiles diagnosed with breast cancer.
An Oscar for a film meant to make us feel again
For years, CBS News' own Steve Hartman and photographer Lou Bopp documented the bedrooms of children killed in school shootings. The resulting film, "All the Empty Rooms," just won an Oscar. Tony Dokoupil has more.
Tips for braving airport chaos this spring break
With the spring and summer travel seasons on the horizon, many are wondering how worried to be about long security lines at the airport. Brian Kelly, founder of The Points Guy website, joins to discuss.
Iran strikes U.S. oil tanker in Strait of Hormuz
Since the start of the U.S. and Israel's war with Iran just over two weeks ago, 500 tankers have been stuck by Iran in the Strait of Hormuz. Imtiaz Tyab reports.