The Boston Celtics found themselves on the brink of an embarrassing loss to the Philadelphia 76ers, trailing by as much as 26 points during the third quarter.

According to Jayson Tatum, Joe Mazzulla challenged the Celtics at halftime, reminding the starters that he could bench them.

Boston Celtics head coach Joe Mazzulla loves to push his players, and his halftime challenge sparked the team's comeback win ...

Here's how the blockbuster trade between the Lakers and Mavericks affects the Celtics. Read more on Boston.com.

The Mavericks stunned the NBA by trading Luka Doncic to the Lakers. Here’s how that blockbuster deal could impact the Celtics ...

Jayson Tatum called game. Not only did he hit the ice-cold game-winner leaving 0.2 measly seconds on the clock, but moments ...

The Celtics are just going to have to be tougher and grimier as the league figures out how to deal with Boston's firepower.

The Boston Celtics entered Friday with the shortest odds on the board (+200) to win the NBA championship at ESPN BET. But should the Celtics really be the favorite? Although the Celtics have ...

The Grousbecks are selling for estate and family planning purposes. Boston Basketball Partners LLC bought the Celtics 23 years ago for $360 million. Last fall, Forbes valued the franchise at $6 ...

The Boston Celtics lost their 12th game of the season on Wednesday, falling to the rebuilding Toronto Raptors 110-97. The Celtics continue to look susceptible when defending teams that like to ...

While the Celtics do have limited options for trades, they could make a smaller one. In fact, one veteran forward has been listed as a potential trade target of Boston. Greg Swartz of Bleacher ...

TORONTO (AP) RJ Barrett had 22 points and 10 rebounds, and the Toronto Raptors snapped a 10-game losing streak against Boston with a 110-97 victory over the Celtics on Wednesday night. Jakob ...