The butterfly effect: This obscure mathematical concept has become an everyday idea, but do we have it all wrong?
In 1972, the US meteorologist Edward Lorenz asked a now-famous question: "Does the flap of a butterfly's wings in Brazil set ...
Decoding a butterfly's travel map: Scientists find globetrotting not in genes
Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...