Joe Mazzulla shares his reasoning behind not telling his Celtics players in advance whether they will be playing or not.

Jayson Tatum’s son Deuce is a sideline staple. Ean Horford sits on the bench and cheers like he’s a member of the Celtics.

The Celtics were without Kristaps Porzingis (injury management), Jrue Holiday (left knee), Al Horford (toe sprain) and Sam ...

Is something the Golden State Warriors have been doing for a decade a problem now that the Celtics are doing the same ...

The Celtics won’t be adding an NBA Cup to their trophy case this season. Boston officially was eliminated from the in-season ...

Brown didn’t play in the first leg of Boston’s back-to-back. He still encountered a big physical challenge, if not a bigger ...

The defending world champion Celtics have played only one quarter of their regular-season schedule. We still have four weeks ...

The Celtics coach shared the philosophy behind his intentional radio silence on the issue of playing time for rotation ...

The three-point revolution has changed the NBA for better and worse, and writer Kirk Goldsberry may have a solution to teams' ...

The final night of NBA Cup group play is Tuesday, Dec. 3 and one of the final matchups of the night sees the Denver Nuggets ...

With over one-fourth of the season complete, the Celtics (17-4) on pace for 66.4 wins, putting them slightly ahead of last ...

The NBA announced on Tuesday that Brooklyn Nets head coach Jordi Fernandez was one of the nominees for Eastern Conference ...