In early March, satellite images from the European Space Agency’s Copernicus program revealed something unexpected in ...

A rare rainforest insect, Arota festae, starts life bright pink before slowly turning green, revealing a surprising ...

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 ...

Watch the entire life cycle of a Coleus plant unfold in this stunning time-lapse by eLapse. From planting a single seed to ...

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 ...

Fiery reds, warm oranges and vivid yellows — a colorful seasonal canopy provides a picturesque setting for hiking, biking or paddling. Fall color, however, might look a bit different this year, ...