Boston Celtics June 17, 2024 11:50 pm Celtics fans celebrate Banner 18 Beating the Mavs in Game 5 in Boston, the Celtics have won their historic 18th NBA title. US & World Videos 2:42 2024 WNBA regular season: By the numbers 1:21 2024 WNBA playoffs: Storylines to watch for, matchups, schedule 0:55 Joel Embiid signs reported $193 million extension with 76ers 1:10 Jets blowout Patriots on Thursday night 2:30 Shohei Ohtani's 50th home run ball could fetch up to $500k