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

However, there's another strange fish that can't swim, and it looks almost exactly like the Cookie Monster from Sesame Street ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory ...

Deep-sea creatures, rare beings that typically reside in the abyssal depths, are surfacing in unprecedented numbers. What is ...

Jara and his team were able to swim alongside and capture this rare sighting of the black seadevil, a species that usually inhabits the inky depths of the ocean ...

The juvenile fish recently hatched from eggs that scientists deposited in the gravelly riverbed of the North Yuba River last ...