When snow falls from the sky, you don’t usually see individual ice crystals, but rather clumps of crystals stuck together.

Lisa VonReichbauer came across an odd sight in Suttons Bay, Michigan, on Dec. 16, 2025. Someone appeared to have created dozens of snowballs by rolling snow across a yard - but it wasn't a human who ...

How do avalanches affect pylons and other sensitive infrastructure? Using detailed simulations, SLF researcher Michael Kohler ...