Snowflakes are amazingly symmetrical despite being subjected to all sorts of atmospheric and climatic forces.

Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze on one of these particles, creating an ice crystal. Because every crystal ...

Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze on one of these particles, creating an ice crystal. Because every crystal ...

Kevin Skarupa visits KinderCare in Nashua, answering students' questions about rainbows, snowflake formation, and why lightning is so loud. Kevin Skarupa visits KinderCare in Nashua, answering ...