Extreme cold and calm conditions on Sayram Lake in northwestern China turned it into a surreal, frozen wonderland. Take a ...

The term “dendritic” means “tree-like,” describing the complex ... Arctic), you are probably going to see muddled shapes. Ice crystals have a tumultuous journey to the ground.

such as tree branches, plants, wires, poles, etc.” So the next time you spot these large, dendritic ice crystal formations, know that the air that contained the water vapor that created the ...

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