Deep in the ocean, where food is scarce and sunlight never reaches, lives a strange giant crustacean known as the supergiant ...

This sea monster has been discussed since ancient times, yet it's rarely been seen by modern scientists. But it just might be living off the coast of Australia.

On the flip side, a new paper in Cell shows how supergiant deep-sea animals can survive for as long as five years without ...

A striking natural event is unfolding along the West Coast, where massive numbers of small, shimmering sea creatures have been washing ashore in recent weeks, creating scenes that have left scientists ...

Ancient oceans were filled with massive, fearsome creatures. Based on sheer size alone, these animals put today's aquatic giants to shame. One such creature is a newly named "sea tyrant" that ruled ...

ATLANTA (AP) - The Georgia Aquarium is giving visitors the chance to peer inside the bodies of giant sea creatures. The exhibit, "Sea Monsters Revealed: Aquatic Bodies," includes the preserved bodies ...

Scientists have discovered the remains of a mysterious, massive sea creature that grew to lengths exceeding 20 feet and dominated the oceans more than 180 million years ago. A fossil of the creature ...

We feed a giant sea creature to my savage pet fish in a shocking interaction that ends in a violent reaction.