The largest snowflake we know of was a 38-centimetre whopper. And despite scientific scepticism, Guinness World Records says sources support the claim ...

Snowflakes are like letters from the sky, each crystal a note describing the atmosphere as it falls to the ground. They float effortlessly, but their creation is one of nature’s most complicated ...

However, other times, it seems like it’s just pellets falling from the sky. So what gives? Why is there a difference in each snowstorm? The answer: cloud physics! In basic terms, a snowflake ...

As that crystal tumbles through the sky, it picks up more water vapor, which freezes and forms the arms of the snowflake. And here’s the wild part: the shape of the snowflake depends on how cold ...