The team is expected to be without star Jayson Tatum, who suffered an Achilles injury in May during the NBA playoffs.

For the first time in more than a decade, the Boston Celtics will not play on opening night or on Christmas Day.

If anyone has their finger on the pulse of what is going on with the Boston Celtics behind the scenes, it is Celtics ...

Entering the postseason, the Celtics were expected to be back in the NBA Finals for the third time in four seasons. Instead, ...

Mazzulla and Tatum were there for the assembled fans of the team, who came out to celebrate the new center while meeting ...

Despite a roster overhaul, the Celtics have no interest in putting limits on themselves -- and that includes their star ...

He even got to speak with Patriots quarterback Drake Maye, which was a big moment considering the two do have a bit of a ...

The Boston Celtics announced Friday that they have signed head coach Joe Mazzulla to a multi-year contract extension. The ...

That will indeed be the case in Boston. The Celtics announced Friday they signed Mazzulla to a multi-year contract extension.

Joe Mazzulla signed a multi-year extension to remain head coach of the Boston Celtics, the team has announced. We have signed ...

While the Celtics have made plenty of roster moves this summer, they also made a signing to keep their head guy around for ...

Celtics head coach Joe Mazzulla has earned the trust of his players and staff, and he was just rewarded for it with an ...