The vivid wing patterns of butterflies, once attributed to a gene, are now traced to an overlooked microRNA.

Andrew Parnell, lead author of the study. “Butterfly scale nanostructures are a powerful way in which to make long-lasting bright colors that don’t fade or become bleached by the ultraviolet ...

More information: Victoria J. Lloyd et al, The actin cytoskeleton plays multiple roles in structural color formation in ...

Inspired by the beauty of the Hawaiian Islands, a new exhibit titled "Orchids" at the Franklin Park Conservatory will explore ...

The clearwing is the smallest butterfly, just two or two and a half inches. “That butterfly is unique because its wings are, ...