Celtics stars Jaylen Brown and Jayson Tatum owned their roles in Boston's disappointing NBA Cup loss to the Hawks.

Sure, Joe Mazzulla won a title with the Celtics. But being featured as a clue on Jeopardy! is a sign that he's truly made it.

The Celtics boast a deep enough roster to win without Kristaps Porzingis. But they've missed their rehabbing big man in one ...

Celtics head coach Joe Mazzulla admitted his guys were bested by the Atlanta Hawks in their first game of the NBA Cup.

BOSTON -- Just one game into this year's NBA Cup, the Boston Celtics are already facing an uphill battle in their quest to ...

Stephen Curry scored 37 points as the Golden State Warriors spoiled Klay Thompson's return to the Bay Area with a thrilling ...

The Celtics haven't been their all-world selves recently, though that happens over the course of an 82-game regular season.