Have you ever wondered how color-changing makeup products work? The skin science is fascinating.

Color-changing lipstick from childhood is back, and pH skin science is driving the revival. The category now stretches from ...

When a panther chameleon meets a rival, its rapid color change isn't a simple pigment trick. A complex biological process sits behind this transformation.

Shape and color changing are key survival traits for many animals. Chameleons can change their body to hide from predators, to reflect their moods, or even to defend their territory, while some ...

When fish suddenly change color, there are little photoreceptors embedded deep within their skin keeping watch to ensure the color is just right, according to new research. For the first time, ...