Katie Ledecky breaks her own world record in the 800-meter freestyle
Katie Ledecky now has the top 10 performances all-time in the event, according to USA Swimming.
Katie Ledecky
Olympian Katie Ledecky aims for LA Games as she reflects on Paris Olympics
Reflecting on her historic 2024 Olympic Games in Paris, Katie Ledecky said she would love to compete at the 2028 Los Angeles Games.
What to know about the 2024 Olympic closing ceremony for the Paris Games
Here's everything you need to know about what happened at the 2024 Paris Olympics closing ceremony.
Extended interview: Katie Ledecky on Olympics
CBS News correspondent Jamie Yuccas sits down with swimmer Katie Ledecky - a four-time Olympian and 14-time medalist - in Paris to discuss her impressive performance at the 2024 Games, the honor of carrying the American flag at the Olympics closing ceremonies and more.
Lyles wins bronze in men's 200-meter final
American sprinter Noah Lyles took the bronze medal in the 200-meter final on Thursday but ended up gasping for air and in a wheelchair after finishing the race. It was later learned that Lyles, who battles asthma and won the gold medal in the men's 100-meter final on Sunday, had been diagnosed with COVID-19 before the race. Dana Jacobson has an Olympic recap from Paris.
Lyles comes up short, Ledecky named flag bearer
American sprinter Noah Lyles, the fastest man alive, struggled in the 200 meters Thursday at the Olympic Games, claiming the bronze medal, and needed the help of a wheelchair after the race. Swimmer Katie Ledecky, the most decorated U.S. female Olympian, learned she will be the flag-bearer for Team USA at the closing ceremony. Jamie Yuccas reports from Paris with the latest on all the action.
Katie Ledecky wins Olympic gold in 800 freestyle, makes more history
Katie Ledecky tied Michael Phelps' record of winning the gold medal in the same event at four straight Summer Games.
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How to watch swimming today at the 2024 Paris Olympics today
Watch Katie Ledecky, Caeleb Dressel and more go for gold in swimming events at the 2024 Summer Olympics Games.
U.S. women win big at day 6 of Olympics
Simone Biles won the all-around gymnastics gold medal Thursday at the Olympics with teammate Suni Lee picking up the bronze. Swimmer Katie Ledecky also earned another medal. CBS Saturday Morning co-host Dana Jacobson has more.
Biles wins 2nd gold medal at Paris Olympics
Simone Biles won yet another gold medal for Team USA women's gymnastics at the Paris Olympics on Thursday. Biles' victory marks the ninth gold medal for the U.S. "CBS Saturday Morning" co-host and CBS News and sports correspondent Dana Jacobson has the latest from Paris.
Ledecky adds to own Olympic record
Team USA swimmer Katie Ledecky has added to her impressive Olympic record with another gold medal win. "CBS Saturday Morning" co-host Dana Jacobson reports from Paris.
Katie Ledecky, Team USA win silver in 4 x 200m freestyle
Swim legend Katie Ledecky earned her 13th Olympic medal in the women's 4 x 200m freestyle relay on Thursday, making her the most decorated female U.S. Olympian of all time.
Katie Ledecky wins gold in 1,500 freestyle
American swimmer Katie Ledecky won her eighth career Olympic gold medal and 12th medal overall Wednesday when she dominated the 1,500-meter freestyle with a record-breaking performance. Matthew Futterman, a reporter for the Athletic who's in Paris covering the games, joined CBS News to talk about Ledecky and some of the other Olympic highlights from Wednesday.
Seine River deemed safe for Olympic events
Both the men's and women's Olympic triathlon events proceeded with swimming in the Seine River on Wednesday after the water's pollution levels caused a delay. CBS Saturday Morning co-host and CBS News and sports correspondent Dana Jacobson has more from Paris.
Katie Ledecky wins gold medal in 1,500-meter freestyle, ties Olympic medal record
Katie Ledecky won her first gold medal at the Paris Olympics, claiming a record-tying 12th Olympic medal in women's swimming.
U.S. wins first gold medal at Paris Olympics
Katie Ledecky won bronze in the women's 400-meter freestyle, while Team USA won silver in the women's 4x100-meter freestyle.
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Find out when to watch Katie Ledecky at the 2024 Summer Olympics in Paris in pursuit of her eighth gold medal.
Here Comes the Sun: Katie Ledecky and more
Swimmer and Olympic gold medalist Katie Ledecky sits down with Elaine Quijano to discuss her memoir "Just Add Water: My Swimming Life" and the upcoming 2024 Olympic Games in Paris. Then, Kelefah Sanneh learns more about the popular sneaker brand New Balance. "Here Comes the Sun" is a closer look at some of the people, places and things we bring you every week on "CBS Sunday Morning."
Olympian Katie Ledecky on the Chinese doping investigation
In this web extra, Katie Ledecky, author of "Just Add Water: My Swimming Life," talks with correspondent Elaine Quijano about recent reports that 23 Chinese swimmers had tested positive for a banned substance just months before competing at the Tokyo Games in 2021, and how the news affected her and her teammates.
Swimmer Katie Ledecky on Chinese doping scandal and the Paris Olympics
Responding to reports that Chinese swimmers tested positive for a banned substance just months before the 2021 Tokyo Games, Ledecky says, "Our faith in some of the systems is at an all-time low."
Katie Ledecky on sports doping and the Paris Olympics
Katie Ledecky won her first Olympic gold at age 15, and today has more individual Olympic gold medals than any woman swimmer in history. As she gears up for the Paris Olympics this summer, Ledecky talks with correspondent Elaine Quijano about reexamining the results of the 2021 Tokyo Games after news that Chinese swimmers had tested positive for a banned substance just months before the competition. She also talks about her preparations for the Paris Games, the 2028 Olympics in Los Angeles, and beyond.
Swimmer Katie Ledecky on athlete doping scandals: "I think our faith in some of the systems is at an all-time low"
Preview: Following a New York Times report that Chinese swimmers tested positive for controlled substances seven months prior to the 2021 Tokyo Games, the American Olympian voices concerns ahead of the Games in Paris this summer.
Olympian Katie Ledecky on athlete doping scandals
Following a New York Times report of Chinese swimmers having tested positive for controlled substances seven months prior to the 2021 Tokyo Games, Team USA swimmer Katie Ledecky voiced concerns ahead of the Games in Paris this summer. Don't miss Elaine Quijano's full interview with Ledecky on "CBS Sunday Morning" June 2.
Biden awards Medal of Freedom to Nancy Pelosi, Al Gore, Katie Ledecky and more
President Biden awarded the Presidential Medal of Freedom, the nation's highest civilian honor, to 19 recipients.
Ledecky breaks Phelps' record for most individual world titles
Ledecky won by nearly 4.5 seconds in her favorite distance, the 800-meter freestyle.
Exclusive
ICE holds record 59,000 immigrant detainees, nearly half with no criminal record
U.S. Immigration and Customs Enforcement is holding around 59,000 detainees in facilities across the country, likely setting a record high, according to internal government data obtained by CBS News.
Trump says Iran-Israel ceasefire in effect after early violations
President Trump accused Israel and Iran of violating a ceasefire, but then said it was "in effect" after a phone call with Israel's leader.
Trump attends NATO summit as Iran overshadows agenda
The NATO summit follows a U.S. operation striking Iranian nuclear sites — and the announcement by President Trump of a ceasefire.
Suspect linked to California fertility clinic bombing dies in custody
Daniel Park's cause of death wasn't immediately clear. Park had been charged in connection with the bombing outside a fertility clinic in Palm Springs, California.
Prosecution, defense rest in Sean "Diddy" Combs trial
The prosecution and defense rested their case Tuesday in the sex trafficking and racketeering trial of Sean "Diddy" Combs.
Exclusive
ICE arrests 11 Iranian nationals in 48 hours
Almost a dozen Iranian nationals were arrested by immigration agents, in the Trump administration's latest crackdown.
Tourist found dead days after she fell at popular volcano
Officials said rescuers found Juliana Marins dead and would evacuate her body on Wednesday morning because of bad weather.
Senate eyes vote on Trump tax bill by end of week
The Senate version of President Trump's "one big, beautiful bill" is still coming together and would have to be sent back to the House.
Maps show heat wave forecast as much of U.S. swelters
More than 150 million Americans are under the highest level extreme heat alerts during a wave of above-average temperatures.
U.S.
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Senate eyes vote on Trump tax bill by end of week
The Senate version of President Trump's "one big, beautiful bill" is still coming together and would have to be sent back to the House.
Suspect linked to Calif. fertility clinic bombing dies in custody, officials say
Daniel Park's cause of death wasn't immediately clear. Park had been charged in connection with the bombing outside a fertility clinic in Palm Springs, California.
What to know about Jeff Bezos' and Lauren Sanchez's 3-day wedding
Jeff Bezos and Lauren Sanchez's glitzy three-day wedding celebration kicks off this Thursday in Venice. Not everyone is pleased.
GOP "big, beautiful bill" would force USPS to sell its new EV mail trucks
But the Senate parliamentarian says the Postal Service's 7,200 new EVs can't be auctioned off.
Many Americans say they need to earn six figures to feel financially set
For millions of people around the U.S., financial stability amounts to a "rare luxury," Bankrate survey finds.
MoneyWatch
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What to know about Jeff Bezos' and Lauren Sanchez's 3-day wedding
Jeff Bezos and Lauren Sanchez's glitzy three-day wedding celebration kicks off this Thursday in Venice. Not everyone is pleased.
Many Americans say they need to earn six figures to feel financially set
For millions of people around the U.S., financial stability amounts to a "rare luxury," Bankrate survey finds.
Fed Chair Powell holds firm on interest rates, resisting pressure to cut
Federal Reserve Chair Jerome Powell, who is testifying before Congress this week, said tariffs are "likely to push up prices."
Stock futures rise as investors bet that Iran-Israel truce will stick
Stock market futures climbed and oil prices fell Tuesday, a sign Wall Street expects geopolitical risks to recede.
Trump admin. plans to yank "roadless rule" impeding national forests logging
The Trump administration plans to rescind the "roadless rule" that impedes logging on 59 million acres of national forests, Agriculture Secretary Brooke Rollins says.
Politics
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Senate eyes vote on Trump tax bill by end of week
The Senate version of President Trump's "one big, beautiful bill" is still coming together and would have to be sent back to the House.
GOP "big, beautiful bill" would force USPS to sell its new EV mail trucks
But the Senate parliamentarian says the Postal Service's 7,200 new EVs can't be auctioned off.
Exclusive
ICE holds record 59,000 immigrant detainees, nearly half with no criminal record
U.S. Immigration and Customs Enforcement is holding around 59,000 detainees in facilities across the country, likely setting a record high, according to internal government data obtained by CBS News.
Fed Chair Powell holds firm on interest rates, resisting pressure to cut
Federal Reserve Chair Jerome Powell, who is testifying before Congress this week, said tariffs are "likely to push up prices."
Exclusive
ICE arrests 11 Iranian nationals in 48 hours
Almost a dozen Iranian nationals were arrested by immigration agents, in the Trump administration's latest crackdown.
HealthWatch
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Novo Nordisk ends Wegovy sales on Hims & Hers over "deceptive marketing"
Novo Nordisk said it will stop selling Wegovy on Hims & Hers, claiming the telehealth company sold knockoff versions of the weight-loss drug.
Health insurers vow to speed approval of medical care
Some of the nation's health insurers say they're taking steps to speed the process by which doctors approve medical care.
2 butcher shops close after girl dies from food poisoning
Eight children have come down with severe food poisoning since June 12 after consuming meat products from the two businesses in Saint-Quentin.
Kidney doctor's shooting comes as questions emerge about dialysis centers
Longrunning questions about kidney dialysis don't justify shooting, prosecutor says.
Extended interview: LQ Goldring on her quest for a kidney donor
In this web exclusive, LaQuayia Goldring (who goes by LQ) talks with "48 Hours" correspondent Erin Moriarty about her experience as a dialysis patient and kidney donor recipient, and her struggle to locate a new kidney after her donated organ failed.
World
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U.N. agency calls U.S.-backed Gaza aid effort "a death trap"
Gazans caught up in violence seeking food, and the U.N. agency tasked with helping them, say a U.S. and Israeli-backed aid effort is "costing more lives than it saves."
Bears escape enclosure, eat a week's worth of honey, then fall asleep
Mish and Lucy got out of their enclosure and made a beeline for their food store where they scoffed snacks, including a seven-day supply of honey.
Officials probe livestreamed murder of TikTok star who denounced gang
Jesus Sarmiento, who had nearly 80,000 followers on TikTok, was murdered by armed men who broke into the residence where he was staying.
Tourist found dead days after she fell at popular volcano
Officials said rescuers found Juliana Marins dead and would evacuate her body on Wednesday morning because of bad weather.
Multiple bodies found with hands, feet tied in Mediterranean Sea
The discovery shows "the cruelest side" of the migration route, regional president Marga Prohens told local media.
Entertainment
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Defense rests in Sean "Diddy" Combs sex trafficking trial
The prosecution and defense rested their case Tuesday in the sex trafficking and racketeering trial of Sean "Diddy" Combs.
Ayra Starr on summer anthem "Gimme Dat"
Grammy-nominated Afrobeats artist Ayra Starr joins "CBS Mornings Plus" to talk about her chart-topping collaboration with Wizkid and her acting debut in the film adaptation of "Children of Blood and Bone."
Brandy and Monica reunite for tour
R&B icons Brandy and Monica join "CBS Mornings" to announce their first-ever co-headlining tour, building on the legacy of their hit "The Boy Is Mine," which topped charts for 13 weeks more than 25 years ago.
Victoria Monét debuts new children's book
Three-time Grammy winner Victoria Monét joins CBS Mornings to discuss her new children's picture book, "Everywhere You Are," which helps children cope with separation anxiety.
Brandy and Monica reunite for first-ever joint tour
Grammy-winning R&B stars Brandy and Monica announced their 24-city arena tour on "CBS Mornings."
Technology
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Technology
AI's human imitation brings dangers
"Godfather of AI" Yoshua Bengio said concerns about the technology are not just about it taking jobs, but also the risks of training it to imitate humans. Tech journalist Yasmin Khorram has more on its "sociopathic tendencies."
Amazon CEO: AI will mean fewer corporate jobs
Amazon CEO Andy Jassy says artificial intelligence will lead to fewer corporate jobs at the company. Technology journalist Jacob Ward, host of "The Rip Current" podcast, joins CBS News to discuss how AI is already reshaping the workforce.
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.
Robotic heart transplant makes history
In a medical first, surgeons at Baylor St. Luke's Medical Center in Houston successfully performed a fully robotic heart transplant on a 45-year-old patient. He now says he's living a brand-new life. Janet Shamlian reports.
Amazon CEO says rollout of generative AI will reshape company's workforce
Andy Jassy, CEO of Amazon, said he expects the company to reduce its workforce over the next few years as it rolls out more generative AI and agents.
Science
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Killer whales caught on video grooming each other with seaweed
A study published in the journal Current Biology describes a new example of tool use by a critically endangered population of orcas.
Trump administration's cuts to National Science Foundation blocked
A federal judge blocked the Trump administration from making drastic cuts to research funding that is provided by the National Science Foundation.
French scientists discover new blood type in Guadeloupe woman
Thanks to DNA sequencing, the discovery of new blood groups has accelerated in recent years.
Plastic bag bans and fees work to curb litter, study says
Researchers conducted the first systematic review of policies around the U.S. to limit plastic bag use.
SpaceX Starship upper stage explodes during countdown to engine test firing
A SpaceX Starship upper stage exploded during ramp-up to an expected engine test firing at the company's Starbase facility on the Texas Gulf Coast. It's an apparent major setback for the program.
Crime
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Defense rests in Sean "Diddy" Combs sex trafficking trial
The prosecution and defense rested their case Tuesday in the sex trafficking and racketeering trial of Sean "Diddy" Combs.
Officials probe livestreamed murder of TikTok star who denounced gang
Jesus Sarmiento, who had nearly 80,000 followers on TikTok, was murdered by armed men who broke into the residence where he was staying.
Sean "Diddy" Combs trial winds down
The prosecution in the Sean "Diddy" Combs sex trafficking and racketeering trial heard testimonies from its final witness on Monday. CBS News' Katrina Kaufman has the latest.
4 arrested in killing of scientist whose body was found dismembered
The mayor offered a reward of $12,000 for information leading to the capture of Alessandro Coatti's killers. Police said the reward led to a breakthrough in the investigation.
Combs' prosecutors expected to rest
Prosecutors in Sean "Diddy" Combs' sex trafficking and racketeering trial are expected to rest their case on Monday. CBS News' Katrina Kaufman has the latest updates.
Space
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World's largest telescope unveils first images of galaxies in stunning detail
The debut images from a powerful telescope at Chile's Vera Rubin Observatory show distant galaxies and star-forming regions in spectacular detail.
Why did SpaceX's Starship explode?
SpaceX's Starship rocket exploded in Texas on Wednesday night as it was preparing for a test launch. CBS News space consultant Bill Harwood has the details.
Video shows SpaceX Starship explosion at Texas launch site
A SpaceX Starship exploded at a launch site in Texas Wednesday night, bursting into a massive fireball.
SpaceX Starship upper stage explodes during countdown to engine test firing
A SpaceX Starship upper stage exploded during ramp-up to an expected engine test firing at the company's Starbase facility on the Texas Gulf Coast. It's an apparent major setback for the program.
See NASA's image of an intense X-class solar flare
The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said.
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Notable Deaths in 2025
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Attack on Pearl Street Mall in Boulder
A suspect was taken into custody after an attack on Pearl Street Mall in Boulder on June 1 in which there were 15 people and a dog who were victims. The suspect threw Molotov cocktails that burned some of the victims, who were part of a march for Israeli hostages.
Summer music heats up 2025
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.
"No Kings": Protesters across country march against Trump, Musk
Protests against the Trump administration took place across the U.S. Saturday. The demonstrations were held to mark the 250th anniversary of the start of the Revolutionary War.
Jason Corbett murder: A look at the evidence
In August 2015, former FBI agent Tom Martens and his daughter Molly Corbett admitted killing her Irish-born husband Jason Corbett, insisting they beat him in self-defense
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New images of Milky Way, other galaxies
Incredibly brilliant images have been released this week of the Milky Way and other distant galaxies from the world's largest telescope at the Rubin Observatory in Chile. Derrick Pitts, chief astronomer and planetarium director at the Franklin Institute, joined CBS News to discuss.
Trump arrives for NATO summit
President Trump is in the Netherlands Tuesday for a NATO summit after lashing out at Israel and Iran over apparent ceasefire violations. CBS News senior White House and political correspondent Ed O'Keefe has more.
NTSB findings on 2024 Boeing door plug blowout
The NTSB held a hearing Tuesday about the 2024 incident where a door plug on Boeing plane flew off in the middle of an Alaska Airlines flight. CBS News senior transportation correspondent Kris Van Cleave reports.
Sources: FBI steps up counterterrorism effort
The FBI has intensified its counterterrorism efforts since the U.S. struck Iran's nuclear sites, sources say. CBS News justice correspondent Scott MacFarlane has the latest.
More on canceled security briefings
Security briefings meant to inform members of Congress about President Trump's decision to intervene in the Israel-Iran conflict have been canceled. The move comes after some congressional lawmakers continue to push for a war powers resolution that would limit Mr. Trump's abilities. CBS News' Taurean Small has the latest from Capitol Hill.