An international team of scientists have identified nine new species of butterflies using a combination of geographical, ...

The Fish and Wildlife Service will miss by well over a country mile its deadline for deciding whether to protect the monarch ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

A prairie butterfly shifts color, behavior, and eye biology across seasons. Sunlight and air guide how it moves and senses ...

A telescope in Chile has captured a stunning new picture of the Butterfly Nebula, a grand and graceful cosmic wonder.

The Fender’s blue butterfly has fluttered away from the brink of extinction. The species, once so rare it was thought to be extinct, is no longer considered endangered, according to a January 11 news ...

State Parks counted way fewer butterflies in the middle of their migration than hoped.

ESA’s Mars Express mission has uncovered a fascinating geological formation on the Red Planet: a massive crater that eerily ...