The Boston Celtics experienced how quickly the momentum can shift in the NBA Playoffs. After beating the New York Knicks ...

The somber atmosphere was about much more than the team falling down 3-1 in their series against the Knicks. Instead, the ...

The Celtics will need a lot more from Kristaps Porzingis to keep their season alive after Jayson Tatum's injury in Game 4.

"Sometimes it makes sense, and this time, it didn’t make sense. ... It’s weird, weird, weird, honestly. Super weird." ...

Kristaps Porzingis said that the virus caused his energy to crash right before Game 1, causing him to be relegated to a bench ...

By the looks of it, Jayson Tatum will be out for Game 5 — and perhaps much longer — while the Celtics hold on hopes to defend their title.

Boston Celtics star Kristaps Porzingins sent a strong message following the team's win over the New York Knicks.

Kristaps Porzingis was a major reason the Boston Celtics won the NBA championship a year ago. Here's the latest on his ...

Boston shared a Porzingis update before Game 3, as uncertainty around his illness and effectiveness continues to swirl.

Porzingis racked up seven points (2-6 FG, 0-2 3Pt, 3-6 FT), four rebounds and one steal in 24 minutes during Monday's 121-113 loss to the Knicks in Game 4 of the Eastern Conference Semifinals.

Kristaps Porzingis is “day-to-day” after an illness limited the 7-3 center to 13 minutes in Boston’s 108-105 overtime loss in ...

Starting center Kristaps Porzingis exited at the 7:34 mark of the second quarter and finished the first half in the locker ...