Meet the UFC's only cutwoman: Swayze Valentine
Her job as a cutwoman is to protect a fighters hands before a bout, then stop any bleeding once it's underway
UFC
Brawl erupts at UFC match after Khabib chokes out McGregor
A seminal moment in mixed martial arts was immediately overshadowed by a tawdry ending Saturday night
MMA star Conor McGregor pleads guilty in arena melee
Video showed McGregor apparently hurling a hand truck at a bus full of fighters after a Brooklyn UFC event in April
Conor McGregor arraigned on charges after backstage melee
The Ultimate fighting star allegedly instigated the brawl that has forced the removal of three fights from UFC's biggest card of the year
Conor McGregor charged with assault after chaos caught on video
Footage appears to show him throwing hand truck at bus filled with fighters at Brooklyn's Barclay Center
Ronda Rousey faces uncertain future outside UFC
Rousey has met with WWE executives about the possibility of leaving the octagon for a career in sports entertainment
How to watch Floyd Mayweather vs. Conor McGregor
The fight will air from Las Vegas on Saturday, August 26, at 9 p.m. ET and will be broadcast on Showtime pay-per-view
UFC fighter turned boxer dies after knockout
Tim Hague, the former UFC fighter known as "The Thrashing Machine," dies two days after he was critically injured in the ring
Mayweather Jr., McGregor finalize fight date in Vegas
After months of speculation, both fighters announced Wednesday they'll face off in a boxing match on Aug. 26
Ronda Rousey stopped 48 seconds into comeback at UFC 207
Ronda Rousey defeated by Amanda Nunes in first fight since losing belt to Holly Holm 13 months ago
UFC 206: "Cowboy" Cerrone knocks out Brown in the third
Popular fighter moves up in ranks with win; Max Holloway wins interim featherweight crown, calls out Jose Aldo
UFC 205: A brash McGregor knocks out Alvarez
Brash Irishman used brilliant performance to demand bigger slice of financial pie; Woodley beat Thompson; Jedrzejczyk wins
Comeback fight for UFC sensation Ronda Rousey announced
The MMA star is set to return to the ring for the first time since November 2015 after getting knocked out in a stunning upset
UFC 203: Cleveland hero puts on a show; CM Punk rocked
Hometown hero Miocic puts on a show defending his title in Cleveland; pro wrestler CM Punk taps out just over 2 minutes into first round
UFC star Miesha Tate carries girl with broken arm down mountain
Tate encountered injured 6-year-old on popular Mount Charleston hiking trail over Labor Day weekend
UFC 202: Conor McGregor gets revenge on Nate Diaz
The bombastic Irishman beat Diaz on points in the rematch of one o McGregor’s worst losses; Anthony Johnson knocked out Glover Teixeira
UFC sold for whopping price; Dana White still president
A group led by Hollywood talent agency WME-IMG and Michael Dell will pay about $4 billion in a surprise sale of the global company
Reports: UFC sold, and for whopping, record price
Once a niche sport, Las Vegas-based Ultimate Fighting Championship, the mixed-martial arts empire, is now anything but
"It kind of scares you": What boxing may do to the brain
Hundreds of boxers and mixed martial arts fighters volunteer for a study on brain trauma and memory
Cleveland ends its 52-year championship drought in Brazil
Stipe Miocic leveled Fabricio Werdum in front of a shocked home crowd in Brazil at UFC 198 to the thrill of friends and fans back in Ohio
UFC superstar Conor McGregor addresses retirement tweet
Mixed martial arts fighter stirred fans this week with tweet saying he had decided to retire young
UFC 196: Irish sensation Conor McGregor humbled
Nate Diaz showed the devastating striker the need for a complete fighting game; Miesha Tate left the woman who took down Ronda Rousey unconscious
Ronda Rousey stunned in 2nd round by Holly Holm at UFC 193
Powerful kick to the head ends the reign of the previously unbeaten MMA superstar; Mark Hunt wins rematch with Antonio "Bigfoot" Silva
UFC 190: Ronda Rousey crushes Bethe Correia quickly
Correia gave the UFC's most popular fighter motivation by making apparent comments about Rousey's dad's suicide;
Ronda Rousey's take-no-prisoners approach to life
UFC fighter undefeated among sport's women, but says there's no "cuddlier, happier" person on Earth than herself -- after she beats an opponent to the ground
Live
Trump says Strait of Hormuz deal could happen as soon as today
President Trump told reporters Tuesday evening that an announcement on the Strait of Hormuz could happen today or tomorrow, following talks between Iran and Oman.
FAA probing Marine One safety incident around National Airport
When the helicopter that transports President Trump crosses the Potomac, Reagan Washington National Airport is required to impose a ground stop on air traffic.
At least 12 states report cyberattacks on water systems possibly linked to Iran
Cyberattacks on U.S. water systems that officials suspect may be linked to Iran-backed hackers have been reported in at least a dozen states, sources familiar with the matter told CBS News.
White House declassifies info on secret FBI probe into Trump's firing of Comey
The White House has declassified information claiming the FBI probed whether President Trump acted as a Russian asset when he fired James Comey, a theory an administration official said wasn't backed up by evidence.
Senate confirms Dr. Erica Schwartz as CDC director
The Senate confirmed Dr. Erica Schwartz in a 51 to 44 vote.
Progressive Abdul El-Sayed projected to win Michigan Democratic Senate primary
Former state health official Abdul El-Sayed faced Rep. Haley Stevens in the Democratic Senate primary in Michigan in a closely watched contest that represented the latest test of the party's divisions.
Perez Hilton hospitalized after livestreaming acts of self-harm, officials say
In the livestream, which has since been taken down, Hilton appears to be bloodied and in a distressed mental state.
Norah O'Donnell: 7 things I learned from trainer Kira Stokes
Kira Stokes, who has been in the fitness industry for three decades, taught me to treat movement as medicine for both your body and mind.
First on CBS
Senator pushes DoD to release probe of Iranian attack that killed 6 U.S. troops
A CBS News investigation found troops had flagged military leaders about the lack of defenses and insufficient medical supplies ahead of the attack in Kuwait at the beginning of the war with Iran.
U.S.
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At least 12 states report cyberattacks on water systems possibly linked to Iran
Cyberattacks on U.S. water systems that officials suspect may be linked to Iran-backed hackers have been reported in at least a dozen states, sources familiar with the matter told CBS News.
FAA probing Marine One safety incident around National Airport
When the helicopter that transports President Trump crosses the Potomac, Reagan Washington National Airport is required to impose a ground stop on air traffic.
As FDA approves marketing for nicotine pouches, some doctors sound alarms
One health advocate called nicotine pouches a "profound risk" for young people.
Some Gen Zers swap smartphones for "dumb" phones in a bid to unplug
"It really opens up your mind," said one 23-year-old who ditched smartphones to wean herself off social media.
Senate confirms Dr. Erica Schwartz as CDC director
The Senate confirmed Dr. Erica Schwartz in a 51 to 44 vote.
MoneyWatch
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Some Gen Zers swap smartphones for "dumb" phones in a bid to unplug
"It really opens up your mind," said one 23-year-old who ditched smartphones to wean herself off social media.
Why SpaceX stock is falling despite strong revenue growth
Investors are focused on whether SpaceX will be able to deliver on its ambitious artificial intelligence agenda.
Disney partners with TikTok to offer creator content on its app
Disney and TikTok are teaming up to let users create short-form videos that draw on the entertainment giant's large stable of movies and TV shows.
SpaceX shows strong growth in its first earnings report since IPO
Elon Musk's rocket, satellite and AI provider reported quarterly revenue of $7.8 billion, topping Wall Street forecasts.
Chipotle removes jalapeños linked to Minnesota salmonella outbreak
The restaurant chain said it pulled the peppers and replaced them with product from another grower amid a food-poisoning probe.
Politics
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FAA probing Marine One safety incident around National Airport
When the helicopter that transports President Trump crosses the Potomac, Reagan Washington National Airport is required to impose a ground stop on air traffic.
Senate confirms Dr. Erica Schwartz as CDC director
The Senate confirmed Dr. Erica Schwartz in a 51 to 44 vote.
$25 million reward offered for U.S.-born leader of powerful cartel
Juan Carlos González is the stepson of "El Mencho," who was killed by the Mexican military.
First on CBS
Senator pushes DoD to release probe of Iranian attack that killed 6 U.S. troops
A CBS News investigation found troops had flagged military leaders about the lack of defenses and insufficient medical supplies ahead of the attack in Kuwait at the beginning of the war with Iran.
Progressive Abdul El-Sayed projected to win Michigan Democratic Senate primary
Former state health official Abdul El-Sayed faced Rep. Haley Stevens in the Democratic Senate primary in Michigan in a closely watched contest that represented the latest test of the party's divisions.
HealthWatch
More HealthWatch
As FDA approves marketing for nicotine pouches, some doctors sound alarms
One health advocate called nicotine pouches a "profound risk" for young people.
Senate confirms Dr. Erica Schwartz as CDC director
The Senate confirmed Dr. Erica Schwartz in a 51 to 44 vote.
Norah O'Donnell: 7 things I learned from trainer Kira Stokes
Kira Stokes, who has been in the fitness industry for three decades, taught me to treat movement as medicine for both your body and mind.
Exercise: Your Insurance Policy for the Future
In this episode of Healthful, Norah O'Donnell is joined by her personal trainer and fitness expert, Kira Stokes. Since they started exercising together 12 years ago, Kira pushed Norah to lift heavier weights - something Norah initially resisted. Norah has since learned that you lose up to 8-percent of your muscle mass every decade after the age of 30. The two discuss the emotional connection between movement and mental health, how to get started exercising, and what about those weighted vests! Plus - Norah answers what her favorite and least favorite exercises are. We'd love to hear what topics you want to hear covered on Healthful. Text Norah at 202-217-1107.
Chipotle suspected in salmonella outbreak
At least 110 people have fallen ill from salmonella in Minnesota, the vast majority of whom reported having eaten at the Mexican chain Chipotle. Tom Hanson has the story.
World
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$25 million reward offered for U.S.-born leader of powerful cartel
Juan Carlos González is the stepson of "El Mencho," who was killed by the Mexican military.
Baby "cocaine hippo" linked to infamous drug lord is rescued in Colombia
Colombia has around 200 so-called "cocaine hippos" living in the wild, all of which descended from a colony brought to South America by slain cocaine kingpin Pablo Escobar.
Record-low Danube River levels threaten shutdown of Hungary's nuclear plant
Three of four units of Hungary's Paks nuclear power plant were not in operation and the fourth was operating at about 50%, as of Wednesday morning.
Russian drone factory director seriously injured in car explosion
Vladimir Tkachuk has been pictured showcasing his drones to President Vladimir Putin.
First on CBS
Senator pushes DoD to release probe of Iranian attack that killed 6 U.S. troops
A CBS News investigation found troops had flagged military leaders about the lack of defenses and insufficient medical supplies ahead of the attack in Kuwait at the beginning of the war with Iran.
Entertainment
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Entertainment
Aaron Pierre talks new series, "Lanterns"
Actor Aaron Pierre is starring as John Stewart in the new series "Lanterns." He tells "CBS Mornings" why this character is special to him, what it's like to join the DC Universe and how he managed undergoing surgery during the audition process.
Stranger rescues band from car troubles
A kind stranger named Ernie helped rock band The Autumn Kings make it to their tour stop after their car broke down in Wisconsin. Matt Gutman reports.
Ariana Grande on her plans to take break
One day after announcing she'll step back from the spotlight after her tour ends, Ariana Grande spoke directly to fans at Monday night's show in Chicago. The singer said the decision was her own and "was made from a thoughtful and empowered place."
Jordan Roth talks "The Shards"
Tony Award-winning producer Jordan Roth talks about starring in the "The Shards" and describes what it was like to go from behind the scenes on Broadway to making his major on-screen acting debut.
Hollywood on hot streak at the box office
"Spider-Man: Brand New Day" leapt straight to the top of the box office this weekend. Its $360 million opening weekend debut is the biggest in U.S. history. Marlow Stern, chief correspondent at Variety, joins CBS News to discuss all the latest movie news.
Technology
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Technology
Anthropic AI created fake profiles in hack
Two of the most powerful artificial intelligence agents created fake human profiles to try to trick people in attempted cyberattacks. Mashable tech editor Tim Werth joins CBS News to discuss.
Some Gen Zers swap smartphones for "dumb" phones in a bid to unplug
"It really opens up your mind," said one 23-year-old who ditched smartphones to wean herself off social media.
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.
Why SpaceX stock is falling despite strong revenue growth
Investors are focused on whether SpaceX will be able to deliver on its ambitious artificial intelligence agenda.
Disney partners with TikTok to offer creator content on its app
Disney and TikTok are teaming up to let users create short-form videos that draw on the entertainment giant's large stable of movies and TV shows.
Science
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Science
Bezos, DiCaprio set up massive wildlife fund
Hollywood actor Leonardo DiCaprio and Amazon founder Jeff Bezos have announced a $200 million fund set to protect species on the brink of extinction. Carter Evans has the story.
Dramatic photos show lava spewing from Fuego volcano in Guatemala
Guatemalan officials on Monday began evacuating two villages near the Fuego volcano due to the ongoing eruption.
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.
Crime
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Crime
New Mexico AG on suing DOJ over Epstein files
New Mexico is suing the Trump administration for access to files related to Jeffrey Epstein as it investigates the convicted sex offender's Zorro Ranch property. New Mexico Attorney General Raúl Torrez joins "The Takeout" to discuss.
Water system cyberattacks spread to more states
Several states are experiencing cyberattacks on their water systems after Minnesota reported at attack last week. CBS News homeland security correspondent Nicole Sganga has the latest.
Latest details from Lindsay Clancy trial
The murder trial of Lindsay Clancy wrapped its seventh day on Wednesday. Clancy has admitted to killing her three children, but her defense says she was experiencing an extreme mental health crisis at the time of their deaths. CBS News' Shanelle Kaul has more.
$25 million reward offered for U.S.-born leader of powerful cartel
Juan Carlos González is the stepson of "El Mencho," who was killed by the Mexican military.
Russian drone factory director seriously injured in car explosion
Vladimir Tkachuk has been pictured showcasing his drones to President Vladimir Putin.
Space
More Space
SpaceX rocket booster slams into moon, creating crater that could be 16 feet deep
The impact wasn't visible to the naked eye, but photos are expected to come from a lunar satellite at a later time.
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.
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.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
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.
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
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Latest CBS News Videos
Trump talks primaries in remarks to supporters
President Trump addressed supporters in Las Vegas on Wednesday, touching on the Iran war and the performance of Democrats in recent primary elections. CBS News' Nikole Killion reports.
El-Sayed wins Senate primary: What to know
Progressive candidate Abdul El-Sayed narrowly won his Democratic primary for Senate Tuesday night in Michigan, beating Haley Stevens by a single percentage point. CBS News' Ed O'Keefe and Anthony Salvanto has more.
Jewish Insider editor-in-chief on DSA victories
The relationship between progressive candidates and Jewish voters has been a central focus this election cycle. Jewish Insider Editor in-Chief Josh Kraushaar joins "The Takeout" to discuss his new piece titled: "DSA's Achilles' Heel Goes Beyond Antisemitism."
New Mexico AG on suing DOJ over Epstein files
New Mexico is suing the Trump administration for access to files related to Jeffrey Epstein as it investigates the convicted sex offender's Zorro Ranch property. New Mexico Attorney General Raúl Torrez joins "The Takeout" to discuss.
Trump teases deal to reopen Strait of Hormuz
President Trump is touting progress on the potential reopening of the Strait of Hormuz and says a deal could be made as soon as Wednesday. CBS News national security analyst Aaron MacLean joins "The Takeout" with more.