Nature is a riot of color. In the animal kingdom, many species, from insects to cephalopods, use their permanent color or ...

A study finds sweat bees change color with humidity due to nanostructures, not pigments, revealing new insights into nature.

BISMARCK, N.D. (KFYR) - One of the benefits of fall is the color-changing leaves. Here is a closer look at why the change happens and how the color change is progressing. We are a couple of weeks into ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Color change in animals is a response shaped by evolution. Each species has developed its own method and reason for this ability, like an overreliance on light or temperature cues, or a physiological ...

There’s nothing better than a vibrant pre-spawn color shift – but it’s not the only reason trout change colors. If you were to follow a single trout over the course of a year, you’d notice that its ...

Imagine wearing a shirt that turns from deep blue to bright red when you’re working out, or a dress that shifts from black to silver as you move from air conditioning into summer heat. The fabric that ...