From stars to needles to amorphous globs, scientists are demystifying a snowflake’s complex construction, showing how factors such as temperature can influence their shape.

Thermal clothing layers, along with waterproof boots and insulated gloves, will ensure you stay cozy while wandering around.

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 ...

When it is very cold, tiny ice crystals begin to form high up in the ... have lots of different patterns. The name dendrite means tree-like, because they look like they have branches spreading ...