In fact, marine biologists only recently discovered some of the species on this list.Check out the most fascinating and ...

Osborn is particularly interested by ultra-black fish, and shared that being black in color is advantageous for both predators and prey in the deep sea because the color absorbs light. "Being ...

Scientists have discovered the deepest living fish ever recorded, snailfish that have been caught — and filmed — miles beneath the surface of the north Pacific Ocean.