On this day, renowned Celtics head coach and GM Red Auerbach retired as coach of the team after winning the franchise's 9th ...

The Celtics star delivered a performance worthy of those cheers, racking up 37 points, 14 rebounds, three assists and three ...

Boston Celtics center Kristaps Porzingis, center, looks for a way between Orlando Magic center Wendell Carter Jr., left, and ...