Some dolphins in Western Australia are wearing sponges on their snout to protect it while probing the seafloor, stirring up ...

WASHINGTON -- Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on ...

Five women scientists from Germany, Indonesia, and Wales have discovered two new species of wart sea slugs from North ...

Off the coast of Bunaken Island, Indonesia, two creatures’ vibrant bodies made them stand out against their rocky reef ...

An extraordinary discovery has been made off the coast of Easter Island (Rapa Nui), Chile, in the remote Salas y Gómez Ridge.

The Elysia sea slug can shed its body and regrow it from the head down. Learn how this marine marvel cheats death.

Scientists call for better protection of Antarctica’s vulnerable seafloor ecosystem as ship traffic increases around the continent.

Scientists peeked underneath an iceberg and found a startling kaleidoscope of marine life A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can ...

Glass sponges are found along the deep sea, providing a hiding place for small critters along the seafloor. For one newly discovered species, glass sponges provide both a home and a hunting ground.

A new species of deep-sea bristle worm was found inside glass sponges in the northwest Pacific with iridescent bodies ...