The Boston Celtics and the New York Knicks will tip off Amazon's new NBA on Prime coverage Friday night with a rematch at ...

The Celtics season got off to a dramatic start on Wednesday night with a tough finish against the 76ers. How Joe Mazzulla ...

Jayson Tatum was one of several Celtics who wore an off-white look for Wednesday's opener vs. the Philadelphia 76ers.

Miami Heat guard Terry Rozier was arrested as part of an FBI sports betting investigation, just hours after the team's season ...

During his time suiting up for the Celtics, Posey wore only jersey No. 41 and put up 7.4 points, 4.4 rebounds, 1.5 assists, ...

The Celtics have a lot to learn about themselves. It sounded clear to Mazzulla before their 117-116 season-opening loss to ...

Boston Celtics forward Jaylen Brown acknowledged their mistakes after losing to the Philadelphia 76ers on Wednesday.

From glittery sportswear by Mel the Clothing to colorful confections from The Mac Maker, two Massachusetts entrepreneurs are ...

Edgecombe gave the Sixers a three-point lead by converting two free throws with 14.1 seconds left. He went 0 for 2 on his ...

When it comes to the Philadelphia 76ers’ rivalry with the Boston Celtics, Joel Embiid understands the assignment. The veteran ...

We also get into the news -- and boy is there some explosive news with regard to Scary Terry and co. -- as well as the ...

Former Celtics guard Isaiah Thomas featured as the narrator for the Celtics preseason hype video, getting fans ready for this year.