Fresh snow can look like a blank sheet of paper, so bright it almost hurts to stare at in midday sun. Yet at the microscopic level, those flakes are not white at all, and the color we think we see is ...

When someone says “as white as snow,” it’s easy to envision what they’re talking about. We often think of snow as a dazzling ...

When we think of polar bears, one image comes to mind almost instantly. A large, powerful animal wrapped in thick white fur, ...

This experiment demonstrates how plants transport water and nutrients through their stems. You'll witness the fascinating process of capillary action as white flowers transform into colorful blooms, ...