Palm-cooling devices—designed to help humans bounce back quickly from exertion and heat stress by chilling their palms—are showing up on sidelines, in training camps, and wherever the heat is on.

Boys and girls are playing games in West Hazleton Youth Basketball League this winter, as they have for 71 years, with one ...

Lancaster Catholic’s Nevaeh Kennedy (14) dribbles past Conestoga Valley’s Nyeoni Johnson (23) during first-half action of an ...