Kristaps Porzingis wasn't himself down the stretch of the postseason. Really, the 7-foot-3 Latvian wasn't himself off the court for the Boston Celtics, either, as the New York Knicks sent them home.

Jayson Tatum's injury is one of many things that went wrong as Boston's pursuit of being the last team standing fell short.

The Celtics, after rallying to win Game 5 without injured superstar Jayson Tatum, were obliterated in Game 6 of the Eastern ...

The Celtics will only have access to the veteran minimum contract as second apron team. They are currently $20 million over ...

The Knicks have a chance to close out the Celtics on their home court. Can they reach the Eastern Conference finals for the first time since 2000?

While Porzingis is active and available for Joe Mazzulla's Celtics squad, the team will be starting Kornet in his place for ...

The Celtics made a change to their starting lineup for Friday night’s win-or-go-home game at Madison Square Garden.

Boston Celtics head coach Joe Mazzulla delivered an announcement ahead of their game against the New York Knicks.

Boston Celtics star Jayson Tatum is out of a New York hospital and met with his teammates in an emotional reunion on Thursday ...

The Celtics have played some of their best basketball of their series against the Knicks with a reserve on the floor.

With the Celtics lacking size, expect Jrue Holiday to play a big role on the boards in tonight's must-win game.

The Boston Celtics managed to postpone their offseason for at least one more contest. In a must-win Game 5 of their ongoing ...