A trained marine biologist with over 10,000 diving hours, Ballesta well knew that divers are not sharks’ chosen prey. Yet, the first time he slid into the dark waters, he and his team experience ...

It's said that we know more about the surface of the moon than the depths of our own ocean, and a recent video only confirmed ...

Local scientists captured on camera multiple roughskin dogfish sharks, a rarely seen species in the region and a first-time ...

The angular rough shark is typically dark grey-brown or black all over with some dark patches on the head and sides to help ...

The ocean holds many bizarre deep-sea monsters. As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for filtering krill.

There are all sorts of things going on in the ocean's depths that we don't see. Like this Pacific sleeper shark at 4,600 feet deep that tried to eat a camera.

found scalloped hammerhead sharks are able to conserve their body temperature while diving over 2,500 feet under the surface to hunt for deep-sea prey. The scientists who led the study believe the ...