Aditya Mittal joins the Celtics' ownership group with a huge investment. Learn how this shapes the team's future in the NBA.

The Celtics are projected to make some moves this offseason to lessen the impact of their looming historic payroll and tax bill.

The Game 1 barnburner between the New York Knicks and Indiana Pacers became the most-watched Eastern Conference Final Game 1 since the Celtics and Cavaliers squared off in 2018.