U.S. Olympic skiers and scientists explain the sharp differences between natural snow and machine-made snow, from the science ...

While moguls can be naturally formed by skiers and snowboarders making sharp turns down a slope, at the Olympic level, they are man-made to ensure any given course is fair and consistent for all ...

South Carolina is expected to see some more of the white stuff this weekend. Here's how it is formed and if could ever be too ...