Boaters got “lucky enough” to spot a plethora of sea creatures off the coast of California, spotting multiple species in one ...

Cawa Tran, assistant professor of biology at USD, shares recommendations in and around the University of San Diego campus ...

Sea cucumbers may appear slow and unassuming, but they have developed an incredible and unforgettable defensive strategy. When threatened or attacked, as seen in this Facebook video, sea cucumbers ...

“The frilled or silver nudibranch Leminda millecra is found only on the South and East coast of South Africa and has produced ...

The species was named Sphyragnathus tyche, combining Greek words “sphyra,” meaning hammer and “gnathus,” meaning jaw for the ...

A recently published study explores the relationship between sea spiders and bacteria. Discover more and meet one of the study's researchers.

Isolation allows creatures to thrive as their relatives perish due to the threats present on much larger landmasses ...

With ear-like fins that flap gracefully through the water, this Dumbo octopus looks like it waltzed straight out of an ...

Worms radically reorganized their genomes during their move from sea to land, supporting the theory of punctuated equilibrium ...

Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something ...

Some coastal wolves in Alaska have toxic levels of mercury in their bodies after shifting from a terrestrial diet of deer and ...

The latest addition is the Marine Organismal Body Size (MOBS) database, an open-access resource that—as its name implies—has collected body size data for more than 85,000 marine animal species and ...