A dangerous and deadly fish species is rapidly spreading across the Mediterranean, posing a major threat to local ecosystems and economies. Its toxic properties and aggressive feeding habits have ...

Raccoons join hornets, ibis and some kinds of algae as invasive species putting Europe’s biodiversity at risk.

Gills Gone Wild made All The Sharks feel more than a photo contest under the ocean. MJ and Aliah made every dive look like a ...

A circular geometric pattern was found this year on the seabed off the course of Kagoshima Prefecture’s Amami Oshima Island. The 2-meter diameter pattern is a puffer fish spawning bed.

Tuna, opah, and billfishes such as marlins and swordfish are among the 0.1% of fish species that are warm-blooded. Evidence by an international team of researchers led by UC San Diego’s Scripps ...

Commercial trawlers caught deep-water eel with large head and regrown tail, later identified by scientists as a new species: Smith’s witch eel, study said.

The pufferfish family (Tetraodontidae) encompasses approximately 150 species, and while all share the basic ability to inflate, there are notable variations in their specific methods.

These species, including the Longlure Frogfish and Walking Catfish, showcase nature's ingenuity, challenging conventional perceptions of underwater life and survival.

Researcher finds a new species of minnow with blue spots, green stripes, and unique features in Turkish mountain streams that drain into Marmara and Black seas.