Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...

Almost 50 years ago, computer scientist Douglas Hofstadter predicted that a butterfly would spread its wings in the quantum world. Under the right conditions, tiny electrons in a quantum system ...

The Cat takes Sally and Nick to meet Bernadette the monarch butterfly, who can teach them all about fluttering. / Sally and Nick are having fun trying out different moves when the Cat arrives to show ...