Joe Mazzulla sat down with 'The Athletic' on Thursday after practice to discuss what he finds joy in, and his opinion on fun.

It has not exactly been the most seamless integration into the way the Boston Celtics play basketball for former Portland ...

The hosts of the CLNS Media "Celtics Beat" podcast, Adam Kaufman and Evan Valenti, linked up with WEEI Boston Sports Original ...

Joe Mazzulla needs to find that energy every game now for the Celtics to have a chance against tough opponents. On Friday, he ...

Joe Mazzulla won a championship in his second season as the Boston Celtics' head coach, but the 37-year-old divulged Friday ...

The Celtics-Nets matchup is the third NBA Cup game for both teams. Boston split its first two (win over Philadelphia, loss to ...

BOSTON — Joe Mazzulla’s definition of fun became a talking point this past weekend when Rusty Smith, a young reporter with ...

The Celtics have bounced back from a three-game losing streak with two straight wins after Wednesday's victory over the Cavs.

Is Joe Mazzulla showing us he is an elite head coach with what he is getting out of the Boston Celtics this season? The ...

Boston Celtics star Jaylen Brown had no problem admitting that his team was outworked by the Brooklyn Nets on Friday night.

The Celtics have to hold themselves to different standards than in the past. And while they watched a 26-point lead whittled ...

On Sunday, as the Celtics hosted the Magic at TD Garden, Simons delivered a crucial 23-point performance off the bench. He ...