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 ...

Former Boston Red Sox legend Jonathan Papelbon took a shot at the team for the Mookie Betts trade after the Lakers landed ...

The Boston Celtics head coach had another puzzling post game comment followed by a game-altering halftime speech and Boston's ...

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.

Jayson Tatum’s jumper with 0.7 seconds left gave the Boston Celtics a 118-116 victory over the short-handed New Orleans ...

It's time for the Boston Celtics to get back to basics before their recent bad habits become ingrained. What will it take for ...

The Boston Celtics are among the most underappreciated champions in NBA history. Their accomplishments are quickly dismissed. Their struggles are celebrated. And all of their top-tier talents are ...

The Lakers delivered their best victory of the season with a rout of the defending NBA champion Boston Celtics.

Joe Mazzulla said it would be "discrediting" the Clippers to think the Celtics should have easily won Wednesday. Read more on ...

The Boston Celtics got over the hump last season when they earned their 18th title in franchise history. More news: Blockbuster Trade Idea Sends Bulls' Lonzo Ball Back to LA The historic franchise ...

The NBA has slow-played expansion largely because it wants to see how the sale of the Boston Celtics goes, hoping it could set a record for a franchise price tag and, with that, raise the entry fee ...