The Boston Celtics officially have a new owner, as the team has been sold for a record-breaking $6.1 billion.

"Every time I step out on that court, I'm trying to go 110% and play as hard as I can." Baylor Scheierman’s breakthrough 3-point barrage...

Jayson Tatum (knee) and Jaylen Brown (right knee, back) got some extra rest. Baylor Scheierman and Kristaps Porzingas lead the Celtics to...

This marks the first time this season that both Tatum and Brown are inactive for a game. Celtics’ Jayson Tatum, Jaylen Brown both ruled o...

This is the second year NBC Sports Boston, the Celtics, and the WNBA’s Sun have partnered for an all-female game broadcast. NBC Sports Bo...

"I hadn’t been that sick for probably ever in my life." Celtics’ Kristaps Porzingis says upper respiratory illness was reason for missing...

Porzingis scored a team-high 24 points in Boston's win. Kristaps Porzingis returns, shines as Celtics hold off Nets to sweep road trip: 8...

First the Nets lost their best scorer. Then they lost a heartbreaker to basketball’s best team.

The Boston Celtics have released the final injury status for Jaylen Brown and Jayson Tatum against the Brooklyn Nets.

Porzingis has missed the Celtics' last eight games due to an unidentified viral illness. Kristaps Porzingis probable to return from undis...

“I understand [they] might be [here] for [a fan's] birthday or Christmas gift or whatever, and I try to stay ready and play as much and ofte...

Boston also clinched a top-six seed in the Eastern Conference on Friday. Jayson Tatum, Celtics pull away late in bounceback win over Heat:...

"They don’t quite know when he’s going to return." Celtics reportedly ‘don’t quite know’ when Kristaps Porzingis will return from illness...

"Tougher team sets the rules. They had a good level of physicality tonight." OKC Thunder stand as most daunting roadblock for Celtics’ 19t...

Current Celtics co-owner Stephen Pagliuca reportedly remains in the running for the sale. Here are the 4 reported bidders still in the ru...