Dr Kenneth Libbrecht has unpacked the riddles of ‘capped column’ and triangular snowflakes – but outside his lab, the best specimens are becoming rarer From crystalline columns to fern-like stars, ...

Many years ago, when I was in school, I had a teacher who found it very difficult to be kind to me. We had just started the new academic year and it was our second or third mathematics class with him.

MOLINE, Ill. — Snowflakes are frozen water crystals that can never be an exact replica of another. However, snowflakes can be classified into these broader types: dendrites, plates, columns, needles, ...

We've all heard that no two snowflakes are alike, and that's not wrong. But there are a multitude of types of snowflakes. Just like how there are pine trees, palm trees, and oak trees, there are plate ...

This is not your typical electron microscope snowflake photo, usually delicate and beautiful. It’s a capped column snowflake zoomed in 50,000 times. Those intriguing and sightly gross flabby little ...

Who hasn’t caught a snowflake in a mitten and marveled at its star-like detail, and then recalled that no two snowflakes are alike? But these crystals of ice are even more varied than one might ...

LOS ANGELES —- Who hasn’t caught a snowflake in a mitten and marveled at its starlike detail, and then recalled that no two snowflakes are alike? But these crystals of ice are even more different than ...