Butterfly wings get their color in ways that almost feel impossible. Up close, each wing is made of countless tiny scales that either hold pigment or manipulate light.

A deeper view that unites instead of divides, connecting why the story matters to you. Behind the news are values that drive people and nations. Explore them here. Discover the values that drive the ...

A butterfly species equipped with tiny ears on its wings can distinguish between high and low pitch sounds, possibly as a way to listen in on nearby birds, new research suggests. Scientists thought ...