The brown-ringed sea cucumber can reach about 8 inches in length and about 2 inches in width, the study said. It has an “elongated,” tube-shaped body with 20 tentacles and over 70 tube feet.

Swimming through the shadowy waters off Palau, scuba divers watched life on a coral reef after dark. One reddish sea creature ...

Sea stars, or starfish as some people call them, are echinoderms like sea urchins, sand dollars and sea cucumbers. These animals are radially symmetrical (round and equal on all sides), have spiny ...

A bright red fish with huge eyes and drooping lips surprised a team of research scientists as they were exploring the Farasan Banks in the Red Sea of Saudi Arabia. The discovery, published in ...

Just off the coast of Saudi Arabia in the Red Sea, a small animal was using the burrow of another creature to hide in the coral. Oleksii Hubskyi via Unsplash Overlooking the Red Sea, the King ...