Arguably, the biggest rivalry in sports adds another chapter as the Boston Celtics are set for a showdown on Thursday night against the Los Angeles Lakers.

Boston Celtics forward Jayson Tatum debuted his third signature Jordan Brand sneaker in a player-exclusive "UCLA Bruins" colorway.

Celtics guard Jaylen Brown gave a positive update after a scary ankle injury he suffered on Wednesday against the Clippers.

An “unbelievable” performance from an unlikely Celtic helped Boston escape with a win over the Clippers on Wednesday.

LOS ANGELES — Celtics star Jayson Tatum and Clippers coach Ty Lue know each other well. They’re cousins, after all, which Lue ...

SportsLine's model just revealed its NBA picks and predictions for Boston Celtics vs. Los Angeles Lakers on Thursday night ...

Magic Johnson said Tatum refused to work out for the Lakers. Tatum's camp says that isn't true. Here's what happened -- and why the 2017 draft is a now defining moment in Lakers-Celtics lore.

You never know when you’re going to play,” Jayson Tatum said. “Game’s not going the way it’s supposed to or we expect. Joe ...

Boston Celtics superstar Jayson Tatum recalled the first time he met NBA icon Michael Jordan - and the embarrassing moment that defined their first encounter.

The Celtics nearly blew a gimme on Wednesday, but they pulled themselves together in overtime and defeated a short-handed ...

Tatum chipped in 24 points (9-22 FG, 4-13 3Pt, 2-3 FT), seven rebounds, eight assists, two blocks and one steal across 43 minutes during Wednesday's 117-113 overtime victory over the Clippers.

On Wednesday night, the Boston Celtics are playing the Clippers in Los Angeles. Before the game (on Tuesday), Jayson Tatum ...