At first glance, feathers may seem like simple parts of a bird’s body. But if you look closer—under a microscope or through a ...

Warm temperatures, not just predator pressure, may favor luna moths’ long bat-fooling streamers, a geographic analysis of iNaturalist pics shows.

A New Jersey man commuting along Route 46 thought he hit a pothole—until glass exploded in his face and he realized a wild ...

Whether they’re opening for takeoff, spreading wide for a lazy soar or flapping to brake for landing, bird wings make flying ...