What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our ...

In a forest of southern Thailand, a shy creature walked into a clearing and looked around, its blue head jerked from ... named after the “hundred-eyed giant in Greek mythology” because of ...

many people think of giant whales, squid or octopuses with infinite tentacles or sharks that would scare the wits out of Martin Brody and Quint, the main characters in Spielberg's first film about ...

Yet back then, any one of these creatures could become prey to the ocean's fiercest apex predator: the megalodon, a giant shark with ... which is the average size of a blue whale and roughly ...

New findings suggest the evolution and behavior of at least some baleen whales has been significantly shaped by fear of orca attack.