Klay Thompson's scorching start carried the Dallas Mavericks to a 127-120 victory over the NBA champion Boston Celtics, the new-look Mavs turning the tables in the NBA Finals rematch.

A blockbuster trade proposal has the Boston Celtics sending superstar Jaylen Brown to the Phoenix Suns for Devin Booker.

The Boston Celtics surely won't be the NBA's most active team leading up to Thursday's 3 p.m. ET trade deadline. However, ...

Mitchell drove to the rim, jumped up, and put Celtics forward Kristaps Porziņģis on a poster with a highlight jam. The best ...

Mitchell's dunk over Kristaps Porzingis failed to set the tone for the Cavaliers, who fell at home to the Celtics.

This was bad news for Kristaps Porziņģis. Donovan Mitchell put Porziņģis on a poster with a power slam over the 7-2 center ...

When asked about his thoughts on the blockbuster trade that sent star guard Luka Doncic to the rival Los Angeles Lakers, ...

A miscommunication with a fan led to Boston Celtics forward Kristaps Porziņģis initially believing that he was traded to the Los Angeles Lakers. According ...

Celtics center Kristaps Porzingis explained why he thought he was involved in the Luka Doncic trade when told by fan.

Kristaps Porziņģis, who played alongside Dončić in Dallas for 2 1/2 seasons, sounded as surprised as anyone. Porziņģis said ...

Boston completed a 26-point comeback to knock off the 76ers, 118-110. Philadelphia appeared to be turning a corner after ...

It's part of what defines the character of this Knicks team, and that's why, I mean I get the concern with KAT at the 5, but their defense has been great for two months. They have a ton of wings to ...