No NBA team has a history like the Boston Celtics, and a new docuseries on HBO will tell the full story of the league's winningest franchise.

The Boston Celtics ... of what made the Celtics so dominant en route to a championship. Payton Pritchard has grown in confidence and now frequently calls his own number. Jayson Tatum isn't ...

The Boston Celtics and Dallas Mavericks will meet in Dallas on Saturday (5:30 p.m. EST on ABC) in a rematch of the 2024 NBA Finals. Boston defeated Dallas in five games for its 18th championship ...

Jayson Tatum and the Boston Celtics were blown out by Austin ... including the past three teams that won back-to-back championships: the 2017-18 Warriors (plus-5.9), the 2012-13 Miami Heat ...

The Celtics have won seven of their last eight games and once again appear positioned to challenge for another NBA title in ...