Inside look at the UFC Performance Institute
While in Las Vegas for UFC 326, Chris Hayre took a tour of the UFC Performance Institute.
Watch CBS News
While in Las Vegas for UFC 326, Chris Hayre took a tour of the UFC Performance Institute.
Paramount will become the new home to all UFC events in the U.S., while UFC's CEO says the White House may host a July 4 event broadcast on CBS.
"I've heard a lot of dumb and ignorant (stuff) said over the years, but this is probably the worst," Dana White said.
A letter from the victim's attorney describes a graphic incident of sexual assault in which the victim was allegedly trapped in a bathroom with the UFC fighter.
Former fighter Stephan Bonnar, who played a significant role in the UFC's growth into the dominant promotion in mixed martial arts, has died, UFC announced.
The 39-year-old mixed martial artist maintains she missed a vital UFC fight in order to star in the movie "Bruised" at Berry's request in 2019.
Former UFC star Chuck Liddell will not face charges following an arrest for domestic battery on October 11. Since then, Liddell has been released and filed for divorce.
He was arrested after getting into a physical altercation with his wife, authorities said.
From the Olympics to UFC to WWE, Ronda Rousey is one of the most recognizable athletes on the planet.
The former NFL defensive end was successful in his professional fighting debut, scoring a knockout just under a minute into the match.
CM Punk, set to fight Mike Jackson at UFC 225 on Saturday, doubts he'll ever wrestle again for WWE, Ring Of Honor or any other promotion.
Video footage appears to show the promotion's most bankable star throwing a hand truck at a bus full of fighters after a Thursday news conference for UFC 223 at Brooklyn's Barclays Center.
With the Mayweather-McGregor fight right around the corner, Showtime Sports GM Stephen Espinoza talks about how it all came together.
There is plenty happening in the OC this weekend. He is a a look at what is worth your time and money.
UFC featherweight contender Chad Mendes has been suspended for two years after testing positive for a performance-enhancing substance.
UFC President Dana White says the mixed martial arts promotional company has been sold for approximately $4 billion to a group of investors led by Hollywood talent agency WME-IMG.
Multiple sources have confirmed that Anderson Silva will be fighting Daniel Cormier at UFC 200.
The UFC announced on Saturday that there will be a rematch between Conor McGregor and current champion Nate Diaz.
UFC star Conor McGregor turned the sporting world upside down Tuesday, after tweeting he has, "decided to retire young."
One of the world's toughest athletes made a stunning revelation on "The Ellen DeGeneres Show" on Tuesday, showing just how deeply she was devastated by her first loss in the UFC octagon.
According to several reports, UFC's Ronda Rousey will star in an upcoming comedy with comedian Tina Fey.
Two UFC superstars will both enter the Octogon at UFC 197 on March 5th.
Conor McGregor stopped Jose Aldo with one spectacular punch just 13 seconds into the first round Saturday night, backing up his bravado and claiming the undisputed featherweight title at UFC 194 on Saturday night.
Ronda Rousey was all smiles for the first time since her devastating defeat at the hands of Holly Holm.
"I just don't see him answering the bell for the second round," McGregor said. "I can't see his face or his body at the beginning of the second round. I see him KO'd inside one. And when you KO a man inside one, there's no need for a rematch."
UC Irvine's Black Student Union said five white teenagers chased a Black student around a student housing area and fled before police arrived.
Protesters plan to demonstrate outside Noma's Los Angeles pop-up location after abuse allegations
Mayor Karen Bass said there will be more LAPD patrols in downtown LA after participants in a recent street takeover stormed an apartment complex.
The Boston Bruins earned their 13th straight victory at home, 2-1 over the Los Angeles Kings on Tuesday night.
Los Angeles police said the victim was sitting in the street when the suspect ran over him and drove away.
UC Irvine's Black Student Union said five white teenagers chased a Black student around a student housing area and fled before police arrived.
L.A. County District Attorney Nathan Hochman said that Rihanna and her partner, ASAP Rocky, were inside a camper on their property when the shooting occurred. The camper was also struck by gunfire.
Protesters plan to demonstrate outside Noma's Los Angeles pop-up location after abuse allegations
Mayor Karen Bass said there will be more LAPD patrols in downtown LA after participants in a recent street takeover stormed an apartment complex.
Los Angeles police said the victim was sitting in the street when the suspect ran over him and drove away.
UC Irvine's Black Student Union said five white teenagers chased a Black student around a student housing area and fled before police arrived.
Protesters plan to demonstrate outside Noma's Los Angeles pop-up location after abuse allegations
Mayor Karen Bass said there will be more LAPD patrols in downtown LA after participants in a recent street takeover stormed an apartment complex.
Los Angeles police said the victim was sitting in the street when the suspect ran over him and drove away.
Parents at Chatsworth Park Elementary believe that a mold problem at the school has been making their children sick.
UC Irvine's Black Student Union said five white teenagers chased a Black student around a student housing area and fled before police arrived.
The proposal would ban e-bikes for all kids in the district except for high school students.
An Orange County Sheriff's Department deputy has been charged with voluntary manslaughter for fatally shooting her fiancée at their Tustin apartment last year, according to the Orange County District Attorney's Office.
The federal agents and local law enforcement arrested seven people, including someone connected to child sex trafficking.
Police say that a 2003 Ford Mustang crashed into a utility pole in the 11200 block of Western Avenue just after 7 a.m. on Sunday, killing the driver.
The suspect ran away from the Victorville jewelry store after an employee placed a chain around his neck.
A San Bernardino County teenager was arrested last week for allegedly assaulting a classmate with an airsoft gun and causing significant injuries, according to authorities.
The federal agents and local law enforcement arrested seven people, including someone connected to child sex trafficking.
Firefighters say that the flames extended from a fire at a nearby carport and damaged five units of the apartment complex.
Police say that the 29-year-old Rancho Cucamonga man tried to pull a woman into his car late Saturday night as she was walking in the 2700 block of E. Inland Empire Boulevard in Ontario.
Defense Secretary Pete Hegseth said Tuesday that it would be the "most intense day" of strikes against Iran so far.
A CBS News analysis of records for every hospice operating in Los Angeles County finds indications of fraud are growing.
At a Miami-area news conference Monday, President Trump said he expects the war in Iran to end "very soon," but also called it "the beginning of building a new country."
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
The U.S. average gas price has jumped 48 cents since last week, with experts predicting that higher fuel costs could persist for months.
Defense Secretary Pete Hegseth said Tuesday that it would be the "most intense day" of strikes against Iran so far.
Rep. Eric Swalwell's landlord submitted a sworn declaration that he lives at her California property after rival gubernatorial candidate Tom Steyer questioned his residency and eligibility to run for governor, CBS News California has exclusively learned.
At a Miami-area news conference Monday, President Trump said he expects the war in Iran to end "very soon," but also called it "the beginning of building a new country."
President Trump told CBS News the U.S. war with Iran is "very complete," and said the U.S. "could do a lot" about the Strait of Hormuz.
The preliminary U.S. intelligence assessment suggests that the U.S. is "likely" responsible for the bombing of the girls' school in Iran on Feb. 28.
San Francisco officials said Tuesday that the city has filed a lawsuit against leading manufacturers of ultra-processed foods, accusing them of producing products linked to serious health issues and alleging that the companies knowingly made the foods addictive.
A bill that would reverse a 25% tax increase on California's legal cannabis industry is heading to Gov. Gavin Newsom's desk, after being approved by the legislature.
Meal kit delivery firm HelloFresh will pay $7.5 million to settle a lawsuit accusing it of misleading customers and making it difficult for them to cancel their subscriptions.
With the help of her daughter and her 5th-grade class, CBS News California (KCAL) Investigative reporter Julie Watts investigates "Sephora Kids" concerns.
A Southern California man has pleaded guilty for his role in a scheme that stole more than $2 million from San Francisco-based food delivery company DoorDash, federal prosecutors said.
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
HHS Secretary RFK Jr. wants the popular coffee chains to prove their surgery drinks are safe for teens and suggested the Trump administration could place limits on your cup of coffee.
Tests of dozens of baby formulas by Consumer Reports found that nearly half contained potentially dangerous chemicals.
A trial has been set in the San Francisco Bay Area for a Florida woman accused of providing a cosmetic injection that killed a woman who was known as a Kim Kardashian lookalike, prosecutors said.
Riverside County health officials have reported the second and third measles cases of the year, which they say could be connected to the county's first case that was reported last week.
A nonprofit that booked a Social Agent said it's a lot cheaper than hiring someone to do their social media full-time. A typical job runs about $200, with same-day delivery, and if clients already have footage, they can upload it and get a finished piece.
A California judge has tentatively stopped the state from canceling commercial licenses for more than 20,000 immigrant truck drivers.
The Fremont factory will still manufacture Model 3 and Y, but the space where Model S and X are made will instead focus on mass production of Tesla's Gen 3 Optimus robots.
About 30% of San Francisco was without power at the height of the outage, according to utility provider PG&E.
The DMV said it is giving Tesla Motors 60 days to address its misleading use of "autopilot," or it could have its dealer license temporarily suspended.
The Boston Bruins earned their 13th straight victory at home, 2-1 over the Los Angeles Kings on Tuesday night.
Kawhi Leonard scored 29 points, Bennedict Mathurin added 28 points, and the Los Angeles Clippers beat the New York Knicks 126-118 on Monday night to climb back to .500 for the first time since early November.
Kolar, 27, had 30 receptions for 409 yards and four touchdowns in four years with the Baltimore Ravens.
Adrian Kempe scored his second goal of the game with 1:26 left in overtime to give the Los Angeles Kings a 5-4 win over the Columbus Blue Jackets.
Joel Hofer made 22 saves for his fifth shutout of the season, Jonathan Drouin scored in his Blues debut and St. Louis beat the Anaheim Ducks 4-0 on Sunday night to sweep a four-game trip.
A woman was arrested on Sunday for firing multiple shots at the Beverly Hills home of Rihanna, Los Angeles Police Department officials say.
Along with the "True Lies" co-stars, the California Hall of Fame's new inductees will include Olympians Carl Lewis and Janet Evans and Mariachi Reyna de Los Ángeles.
A trial has been set in the San Francisco Bay Area for a Florida woman accused of providing a cosmetic injection that killed a woman who was known as a Kim Kardashian lookalike, prosecutors said.
Hillary Knight, Megan Keller and Jack and Quinn Hughes made a surprise appearance during "Heated Rivalry" star Connor Storrie's opening monologue on "SNL."
Shia LaBeouf, who was charged with battery after police say he punched several people outside a New Orleans bar earlier this month, was arrested again on Saturday.
Desmond Shaw flies to Los Angeles' St. Elmo Village for tonight's episode of Look At This!
The Pentagon said that an estimated 140 service members have been wounded during the conflict with Iran. Tom Wait reports.
During this year's Interfaith Passover Seder, leaders prayed for united peace as war rages in the Middle East. Laurie Perez reports.
L.A. County District Attorney Nathan Hochman said that Rihanna and her partner, ASAP Rocky, were inside a camper on their property when the shooting occurred. The camper was also struck by gunfire. Nicole Comstock reports.
Mild conditions will soon give way to summer-like weather, as Thursday and Friday are expected to see record heat, likely followed by "an extremely rare, prolonged March heatwave," according to the National Weather Service. Jeff Nguyen tracks the preparations that beach cities are taking this weekend.
Widely considered the greatest architect of his time, Frank Gehry helped shape Los Angeles' skyline.
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.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Franklin Fire in Malibu quickly grew overnight and threatened several homes. Evacuation orders were issued and Pepperdine University instructed students to shelter in place.
Several people have been injured and multiple homes burned after the Mountain Fire broke out Wednesday morning in Ventura County, burning over 10,000 acres within hours.