How many hockey players are on the ice at once?

NHL-Capitals' Backstrom stepping away from game due to 'injury situation'

Ice hockey-UK police say inquiry into death of Nottingham Panthers' Johnson will take time

NHL roundup: Oilers top Flames in outdoor game

NHL roundup: Habs rally again, this time to beat Jets

NHL-Senators forward Pinto handed 41-game suspension for sports betting

NHL drops ban on rainbow-coloured Pride hockey stick tape

NHL-League backtracks on controversial Pride tape ban

What is a hockey puck made of?

What is a face off in hockey?

What does plus minus (+/-) mean in hockey?

What is cross-checking in hockey?