The defending champion Boston Celtics will open the new NBA season at home on Tuesday night against the New York Knicks.

NBC Sports Boston will provide comprehensive coverage of the reigning NBA champion Celtics throughout the 2024-25 season.

Boston Celtics head coach Joe Mazzulla has made sure to keep his team’s upcoming title defense in perspective.

In 2024, the Boston Celtics won their 18th NBA championship; the most in league history. Check out other winning franchises.

WASHINGTON – Defending champions the Boston Celtics launch a quest for back-to-back titles, LeBron James teams up with his 20 ...

Boston Celtics star Jayson Tatum wasn't always certain that he'd win a championship before the team's NBA Finals victory last season. "It was lot of ...

The Boston Celtics are the favorites to repeat as NBA champions during the 2024-25 season, according to oddsmakers. There are ...

Discover the top 5 rivalries in NBA history, from the legendary Celtics vs Lakers to the intense Spurs vs Mavericks showdowns ...

Though fans love hard-fought battles between teams, sweeps can speed up the festivities. Check out notable sweeps from NBA ...