A critically endangered species of shark could be forced to adapt to new habitats—or face extinction—as a result of changes ...

The critically endangered whitefin swellshark, a little-known deep-sea species, faces a grim future as climate change ...

Social media users are reacting to the rare sighting of a black seadevil anglerfish that was spotted on the surface of the water near Tenerife island in Spain.

While urinating as a means to communicate or increase social bonding is not uncommon among animals, it is unusual for aquatic ...