ABC News contributor Father James Martin discusses the characteristics that cardinals might be looking for in the next pope. Anna Wintour arrives to the Met Gala in a silky, floral-detailed dress and ...

Some reef fish have the unexpected ability to move their jaws from side to side, biologists at the University of California, ...

Sophie Cohen-Bodénès and Peter Neri, neuroscientists at École Normale Supérieure, in France, report possible evidence of cuttlefish communicating by waving their 'arms' at one another. Their paper is ...

The coelacanth fish is a literal living fossil with fossil records on this species dating back over 410 million years. But ...

Cuttlefish wave their expressive arms in four distinctive dancelike signals—potentially letting them communicate visually and ...