Boston has a clear and obvious opponent for the NBA's big holiday.

Mitchell Robinson is the Boston Celtics‘ key free agency addition this summer. Brad Stevens tied the 7-foot rebounding machine down to a three-year $47.3 million deal using the full non-taxpayer mid-level-exception.

The Boston Celtics have announced their four-game preseason schedule for the 2026-27 NBA season, with two home games at TD Garden.

Celtics forward Jayson Tatum was sidelined with leg tightness after Game 6. Bill Streicher / Imagn Images BOSTON — Jayson Tatum ended the playoffs on the outside of the Boston Celtics lineup for the second straight season. Though he didn’t need to deal ...

The Celtics will face the Magic at 4:30 p.m. ET Saturday from Las Vegas to wrap up their Summer League schedule. Boston didn’t qualify for the bracket for the Summer League championship despite a 3-1 record because its point differential wasn’t good enough.

Today in Boston Celtics history, in 1994, Hall of Fame forward Dominique Wilkins signed with the Celtics.

Jaylen Brown will be holding his first live stream since the Boston Celtics lost Game 7 against the Philadelphia 76ers. While the 2025-26 season was supposed to be a “gap year” for Boston, especially with Jayson Tatum sidelined for most of the season ...

After a stellar showing for the Boston Celtics throughout this year’s Las Vegas Summer League, John Tonje has signed a two-way contract with the Portland Trail Blazers, per ESPN’s Shams Charania.“The Portland Trail Blazers are signing guard John Tonje on a two-way NBA contract,

The 2025-26 Celtics authored one of the more surprising regular seasons in recent franchise history. Projected by many to take a step back after a summer of significant roster turnover, Boston instead won 56 games, secured the No. 2 seed in the Eastern ...