"I think we know we're capable of this," Kristaps Porziņģis said after Boston closed out its three-game trip with a win over Cleveland.

Celtics guard scores 14 points in the fourth quarter and finishes with 20 points as Boston defeats Cleveland in showdown ...

All-Star forward hopeful that a new ownership group will not disturb the winning culture that has been created in Boston ...

Now that Joe Mazzulla was able to build an impossible-to-stop offensive system in Boston, his staff is getting a ton of attention. Celtics assistant Sam Cassell is among the most coveted coaches in ...

The veteran forward would add depth to the Boston Celtics roster for the second half of the season and in the playoffs.

The Boston Celtics head coach had another puzzling post game comment followed by a game-altering halftime speech and Boston's ...

Boston Celtics coach Joe Mazzulla has made it clear that he does not want to discuss the recent trade that sent Luka Doncic from the Dallas Mavericks to the Los Angeles Lakers.

The Dallas Mavericks, rocked by the sudden trade of superstar Luka Doncic and wracked by injuries, were blown out 144-101 by ...

The top two teams in the Eastern Conference standings will meet Tuesday night when the Boston Celtics visit the Cleveland Cavaliers.

Considering the championship clash and upcoming meet between the Celtics and Mavericks in a few days, it'd be understandable ...

It was a strange yet insightful way to explain how a lackluster first half, which saw Tyrese Maxey lighting up the Celtics ...

Rockets head coach Ime Udoka and Pacers head coach Rick Carlisle have been named the NBA’s Coaches of the Month for January for the Western Conference and Eastern Conference, respectively, the league ...