The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

An Australian underwater photographer witnessed hundreds of giant spider crabs on the march in Port Phillip Bay, Victoria, on ...

According to the organization, the fish is a so-called “black seadevil” known by its scientific name Melanocetus johnsonii. They typically swim between 650 and 6,500 feet below the ocean’s surface.

Humpback anglerfish typically are found at depths of up to 1,500 meters below the water's surface, where there is little to ...