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

According to a study, this technique is quite challenging because hunting while carrying a sponge on the face interferes with ...

Dolphins learn to wear sponges ‘like a clown nose’ to hunt fish - Some dolphins in Australia learn to wear a sponge on their ...

An expedition in the Red Sea found several brine pools that appear to be fed by underwater volcanoes, which may be home to ...

Inspired by California blackworms, Harvard’s new swarm robot tangles, moves, and thinks like a living blob, on land and in water.

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

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

The six new species include two types of sea sponges, a deep-sea worm, a unique species of sea cucumber, a previously undocumented crustacean, and a type of sea star with distinctive anatomical ...

Marine scientists have captured images of a mysterious tentacled creature that lives more than 3 miles below the ocean surface.

Scientists collected underwater sediment sample, sifted through muck, found rarely seen worms & discovered new species of polychaete, study said & photo shows.

They are the tube-building annelids, often called “sea worms,” and their underwater castles represent one of the most enduring examples of animal architecture on Earth.