There are several different snowflake types. But how many ... and the most complex shape known to feature intricate branching pattern will be the dendrite category. The first three columns ...

Image caption, From a single ice crystal, these amazing patterns form according to different weather conditions. Snowflakes are renowned for their uniqueness. No matter how many billions of them ...

Some snowflakes have very simple shapes, but others, like dendrite snowflakes, have lots of different patterns. The name dendrite means tree-like, because they look like they have branches ...