National Geographic explained how the scientists who spotted this anglerfish — also referred to as the “black seadevil” for ...

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

Miles below, a deep-sea fish approached the camera’s bait then, changing its mind, swam backward to escape. The footage turned out to be a first-of-its-kind sighting — but it wasn’t the last.

A very rare fish sighting is making a splash on social media. A deep-sea anglerfish, with its mouthful of sharp teeth, was spotted near the surface of the water near the Canary Islands off the coast ...