Most of what’s known about the deep-sea painted swellshark, was learned when researchers found specimens in the fish markets ...

FILE IMAGE: Swell sharks collected during Philippine biodiversity expedition (Stephanie Stone, California Academy of Sciences via Eurekalert) Now, for the first time, deep-sea cameras have ...

Once on the verge of extinction due to decades of rampant exploitation, the black sea turtle is making a comeback. Here's how ...

Footage of the two can be viewed below. Octopuses are usually deep sea dwellers, whereas mako sharks (Isurus oxyrinchus) stick closer to the surface. So it’s anyone’s guess as to how this ride ...