The ornately colored sea anemone (uh-NEM-uh-nee) is named after the equally flashy terrestrial anemone flower. A close relative of coral and jellyfish, anemones are stinging polyps that spend most ...

Researchers were baffled by a bioluminescent mollusk that lives in the deep ocean. They just discovered it's a new species of ...

Scientists have discovered one of the largest known sea creatures – a coral the size of two basketball courts – off the ...

Sea anemones that live on the rocky coasts of the Atlantic are exposed to large differences in water temperature. Depending on the individual's personality, they cope with the heat differently ...

One of the largest known sea creatures, the size of two football fields and believed to be several centuries old, has been ...

Scientists have discovered the world's largest coral formation near the Solomon Islands. It can be seen from space, but ...

The biggest stories of the day delivered to your inbox.

If you are thinking of visiting Thailand for your next dive trip, make sure to check out the stunning Sail Rock site. Here ...

Monterey Bay researchers have discovered a remarkable new species of sea slug that lives in the deep sea. It swims through ...

TOBA, Mie Prefecture--Toba Aquarium curator Takeya Moritaki gasped in shock when he saw a large sea spider feasting on a sea anemone. But it wasn’t the spectacle that startled Moritaki, 50, who ...