Learn how to make crystal snowflake ornaments. They are a fun, simple holiday craft for all ages. With basic supplies and a little time, you’ll create unique decorations perfect for your tree.

Like snowflakes, supporting Science News can take ... rows that form more hexagons as additional water molecules join the crystal. Scientists now know that H 2 O takes on a six-sided structure ...

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 ...

During its descent, our snowflake experiences unique changes in pressure, temperature and humidity. The conflation of these influences, and the non-equilibrium growth of the crystal snowflake ...

A case in point is the snow crystal, which grows into a puzzling variety of unusual morphologies under different conditions. Although snow crystals are the product of a well-understood phase ...

In the early 1900s, Wilson A. Bentley sent 500 prints of his snowflakes to the Smithsonian to ensure their safety for the future. The images are now part of the Smithsonian Libraries and Archives.