During LeBron James' first stint with the Cleveland Cavaliers, the team established a notable rivalry with the Boston Celtics.

Champion Boston Celtics point guard alum Rajon Rondo was no small part of the engine that powered the 2007-08 Celtics squad to their first NBA title since Larry Bird, Kevin McHale, and Robert ...

Kristaps Porzingis and the Celtics put together one of their most dominant performances of the season, crushing the Suns 132-102 to extend their winning streak to seven with Jayson Tatum on the ...

The Boston Celtics have been sold for $6.1 billion. Bill Chisholm, a managing partner at Symphony Technology Group, has ...