Ahead of his next defense, watch Jon Jones defeat Alexander Gustafsson at UFC 232 to recapture the championship belt he's never lost in the cage.
USADA announced on Monday that Walt Harris has accepted a four-month sanction after testing positive for a prohibited substance from a contaminated supplement.
Jon Jones recaptured the light heavyweight championship with this victory over Alexander Gustafsson at UFC 232 in December.
Anthony Smith isn't sweating the news that Jon Jones's UFC 232 weigh-in day drug test revealed picograms of a banned substance.
Though Jon Jones had two UFC 232 fight night drug tests produce no positive results, his weigh-in day test showed trace amounts of a steroid
Two superstars returned to the cage in 2018: former two-division champion Conor McGregor and multiple-time light heavyweight champion Jon Jones.
While UFC 232: Jones vs. Gustafsson may have been mired in controversy, that did nothing to stop fans from lining up to pay $65 for
Though there was a mountain of controversy looming over Jon Jones heading into UFC 232, he emerged in the sunshine this week.
Heavyweights Walt Harris and Andrei Arlovski were amongst those charged with potentially lengthy UFC 232 medical suspensions.
Amanda Nunes has finished plenty of great opponents in the past but nothing quite like her stunning 51 second knockout against Cris Cyborg at UFC
World champion boxer and training partner Claressa Shields laid into Cris Cyborg following her UFC 232 loss to Amanda Nunes.
Amanda Nunes says she is the greatest fighter in UFC history, male or female.
Jon Jones took issue with several media members at UFC 232. One of them was former opponent Chael Sonnen, whom Jones shut down live on-air.
Amanda Nunes will give Cris Cyborg a rematch, but intends to make her wait even longer than the first fight. For now, she's going back
Go behind the scenes at UFC 232 as cameras followed Cris Cyborg after her first mixed martial arts loss in more than 13 years.
Will Brock Lesnar return to the Octagon after re-upping with the WWE? Dana White addressed Lesnar's UFC status at the UFC 232 press conference.
What did Jon Jones say to Alexander Gustafsson and Amanda Nunes to Cris Cyborg in the cage following their stunning victories at UFC 232?
Jon Jones wasn't happy with much of the media scrutiny ahead of UFC 232. Chief among those that felt his wrath was for UFC champion
Cris Cyborg was humble in losing to Amanda Nunes at UFC 232, but she was upset that she was rushed out of the cage and
Jon Jones says he’s more focused than ever before and he’s already heading back into the gym this week with plans to fight at least
Nunes discussed the fight and her future at the UFC 232 Post-Fight Press Conference in Inglewood, Calif., following her historic victory.
Jon Jones gives Daniel Cormier credit for winning the UFC heavyweight title, but discredits his claim of being a "champ champ."
Jon Jones, Alexander Gustafsson, and Cris Cyborg topped a UFC 232 payroll that saw 10 fighters earn six-figure paydays.
Hear everything Michael Chiesa had to say at the UFC 232 Post-Fight Press Conference from The Forum in Inglewood, Calif.
Take a slow motion trip back through some of the most exciting moments of UFC 232.
Cris Cyborg discussed her first defeat since her professional debut, as well as her career, at the UFC 232 Post-Fight Press Conference.
At UFC 232, Jon Jones mauled Alexander Gustafsson, finishing him in the third round. So what went wrong? Gustafsson addressed that.
UFC president Dana White confirmed on Saturday that Nick Diaz would not be facing Jorge Masvidal at UFC 235 in March.
Jon Jones addressed the controversy swirling around him, his history with Daniel Cormier, his future, and more at the UFC 232 Post-Fight Press Conference.
Dana White addressed not only the UFC 232 bouts and the Jon Jones controversy, but also the status of Daniel Cormier, Brock Lesnar, Nick Diaz,