Snowflakes, nature's tiny artworks, owe their six-sided symmetry to the hexagonal arrangement of water molecules in ice. As they fall through clouds, varying temperatures and humidity dictate their ...

Add Yahoo as a preferred source to see more of our stories on Google. From a distance, snow may seem simple. But the journey of a single snowflake is anything but ordinary — and it involves chemistry, ...

After getting slammed with nearly two feet of snow and frigid weather, and with meteorologists tracking another potential storm that could strike Massachusetts this weekend, it's no wonder Bay State ...

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 ...