Emery Lehman reveals how he got into speed skating

How Team USA has fared in week two of Milan-Cortina

Dog crashes Winter Games during cross-country skiing

An urgent search and rescue operation is underway in the Sierras after a terrifying avalanche buried multiple back country skiers. First responders rescued six, but…

A sleeper shark appeared on camera for the first time at more than 1,500 feet beneath the Antarctic Ocean’s surface, exceeding depths experts thought sharks…

Alysa Liu advances into medal position

Blade Angels take to the ice, Malinin opens up on Day 11

U.S. bobsled duo falls short of three German teams

Rhode Island officials have identified victims of the deadly shooting at a high school hockey game Monday. It comes as police are praising Good Samaritans…

Humanoid robots took the stage and captivated the world performing dances and kung fu during a Lunar New Year show in China. NBC News' Janis…