Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish ...

While the ecological factors behind this shift are well-studied, the genetic mechanisms remain unclear. Tian’s childhood fascination with butterflies, inspired by their beauty as he watched them rest ...

Scientists have found a new way to see how butterflies develop their colors. Butterflies use color for a number of important functions, including as signals for mate-choice or to ward off predators.

A community art project fills Drexel Park with colorful butterflies, bringing beauty back after storm recovery. White House proposes drastic cuts to State Department and funding for UN ...