From large, wet flakes to hard, barrel-shaped pellets, snow comes in many forms. While all snowflakes start in the same basic way, variations in temperature and humidity while they are forming ...

KANSAS CITY, Mo. — Have you ever looked closely at a snowflake falling and landing on the ground? Each one is so beautiful, and when billions of them accumulate, a winter wonderland is experienced.

CHICAGO — On winter mornings, most people have seen enough snow. But there are some people who can’t get enough, including physicists who study it, mathematicians who ply its sublimely symmetrical ...

From a distance, snow may seem simple. But the journey of a single snowflake is anything but ordinary — and it involves chemistry, clouds and just the right atmospheric conditions. To understand how ...

A snowflake begins its life as water vapor in the air that converts directly into ice crystals without first becoming liquid water. If hundreds or even thousands of these tiny ice crystals collide and ...

Snowflakes start as ice crystals (in clouds in sub-freezing air) with a basic six-sided shape because of the structure of the water molecule. The range in the shape of the microscopic lattice arms ...

On winter mornings like this one, most people have seen enough snow. But there are some who can’t get enough of it, from physicists who study it to mathematicians plyingits sublimely symmetrical ...

Have you ever noticed snowflakes can look very different? Whether the snow is wet and fluffy or hard and icy can impact the shape of each individual snowflake! Atmospheric conditions affect how snow ...

If the recent snowfalls have left you dreaming of a white Christmas, your wish might be granted - because forecasters say we're in for more over the next week. And although a crisp and pristine ...

A light and gentle snow started falling the other day while I was out in the woods. Quickly the tiny flakes started to build a uniform blanket covering the ground. It was a beautiful scene. It was at ...

Have you tried to catch any snowflakes yet? If so, they may have melted before you got a good look. However, weather factors like humidity and temperature can actually tell us what type of snowflakes ...