Playing on the second night of a back-to-back without starters Jaylen Brown and Sam Hauser, the Celtics improvised and won big.

Today in Boston Celtics history, Bill Russell pulled down a career-high 51 rebounds on this date in 1960.

The NBA trade deadline is fast approaching, and we all know this is where Brad Stevens does his best work. The Celtics are ...

Brad Stevens was forced to break up his championship core because of the new second apron penalties, but a surprising trade ...

Two-way forward Ron Harper Jr. got his first career start with Boston and played a gem in helping an undermanned Celtics ...

The Celtics were missing Jaylen Brown and Sam Hauser, and the Anfernee Simons trade still isn't official, but the defense was ...

HOUSTON (AP) — Derrick White made six 3-pointers and scored 28 points and the Boston Celtics used a big third quarter to ...

Check local listings each week. Both games will stream live nationwide on Peacock. NBC Sports will launch Sunday Night ...

Jaylen Brown addressed Jayson Tatum's recent comments about being hesitant about returning, saying that whenever Tatum makes ...

The Celtics added one big man to their rotation on Tuesday night by dealing for Nikola Vucevic from the Chicago Bulls in ...

"Sometimes he'll force a veer and get an offensive rebound," said Mazzulla. "Sometimes he'll just get us open 3s." ...

Jaylen Brown and the Boston Celtics defeated Cooper Flagg and the Dallas Mavericks Tuesday on NBC and Peacock. The Celtics ...