Boston Celtics head coach Joe Mazzulla yells from the sideline during the first half of an NBA basketball game against the ...

Marcus Smart has only played for two teams in his 11-season career, the Memphis Grizzlies and Boston Celtics. Smart played ...

Once upon a time, Hall of Fame Boston Celtics big man Kevin McHale had no idea whatsoever who fellow Celtics legend Larry ...

On this day in 1964, Boston fielded the 1st all-Black starting 5 in league history when Willie Naulls replaced Tommy Heinsohn ...

Tyrese Maxey gave the Celtics more than they could handle in a Christmas Day showdown on Wednesday, as the 76ers earned a ...

The Celtics have been mortal in December, losing five of 11 games with a defense that plays hard when it feels like it.

BOSTON — With 1.1 seconds on the shot clock late in the fourth quarter Wednesday, the Boston Celtics had the benefit of time ...

Expectations were high coming into the season, and this month has offered evidence Philadelphia can still meet them.

Jayson Tatum returned to the floor Wednesday night for the Celtics after an illness sidelined him unexpectedly Monday.

The Sixers' two top stars combined for 60 points and showed up in major moments, including Maxey's late layup and Embiid's ...

Celtics big man Kristaps Porzingis leaves Boston's Christmas Day home game at halftime with an apparent ankle injury ...

Joel Embiid popped up from a pregame fall and scored 27 points with nine rebounds to lead the Philadelphia 76ers to a 118-114 ...