Snowflakes are shape-shifters
Saturday, February 9, 2013 - 13:30
in Earth & Climate
Winter snowstorms, like the Nor'easter that just slammed New England, transform gray days into winter wonderlands. So while you're stuck inside, or within snowshoe-walking distance, here are six fun facts about snow, from the idea that no two snowflakes are alike to the bizarre megadunes that blanket Antarctica.