A couple of developments that will have to go the Celtics way if they are to successfully defend that championship.

The Boston Celtics hung a new banner at TD Garden back in October, but the team hasn't looked like a championship bunch on ...

Klay Thompson's hot start carries Mavericks in upset over Celtics, 127-120 Kyrie Irving's history in Boston is well-documented. How he played for the Celtics, how he left them, and how he acted in ...

In making the trade, the Celtics opened up an additional roster spot, which they have since filled with their Feb. 6 addition of veteran wing Torrey Craig. Boston also created a $4 million traded ...

Why did the Celtics trade Jaden Springer? What’s next on their to-do list? Brad Stevens dished on both topics after the NBA trade deadline.

He’s an unbelievable player, unbelievable defender, so I definitely think there’s a place for him in this league.” ...

Celtics GM explains "boring as hell" trade deadline and why he's not concerned by his team's up and down performance.

Mavericks center Anthony Davis was ruled out for Thursday night’s NBA Finals rematch against the Boston Celtics, coach Jason ...

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

The latest Orlando Magic notebook hits on several topics, from the latest on the team's lengthening injury report to Kentavious Caldwell-Pope's reunion with Denver, Trevelin Queen's love for Boston ...

Trevelin Queen soaks in Boston trip, remembers love for Celtics as a kid Boston Celtics ... and I think it was something like the clover [or] the leprechaun. I always believed in good luck ...

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 ...