Korea's Gaon Choi, 17, rebounded from a hard fall to win gold — and end her role model's historic bid for three in a row in the Winter Olympic halfpipe.

At 25, Chloe Kim could become the first halfpipe snowboarder to win three consecutive Olympic golds.

NPR found at least 140 athletes listed as competing in this Winter Games that are over the age of 35, according to the Olympic Studies Center.

Ski areas are seeing record sales of season passes as people look for outdoor exercise this winter. Most are requiring masks, limiting lodge use, and making people put their boots on at their cars.