Humans are known to make mental associations between various real-world stimuli and concepts, including colors. For example, red and orange are typically associated with words such as "hot" or "warm," ...

Bees have a phenomenal ability to perceive different shades of color, and their eyes are able to see ultraviolet light. This helps them find flowers that produce nectar. Human beings are also ...

Whether it’s the black of Black Friday, the white of the driven snow, or even the holiday blues, colors are deeply embedded in the rituals of life. But how have color terms come to be used for so much ...

What color is a tree, or the sky, or a sunset? At first glance, the answers seem obvious. But it turns out there is plenty of variation in how people see the world—both between individuals and between ...