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

In the spirit of the Winter Olympics, we're diving into the meteorology and methodology of snow-making at ski resorts.

A winter storm is settling in over the U.S. and soon snowflakes will be falling across the nation. Have you ever wondered how one forms? Snow is made up of tiny ice crystals that can transform into a ...