Without further ado, here are four of the scariest deep-sea creatures ever discovered. Discovered in Japanese waters in 1898, the goblin shark is a living fossil that slowly creeps its way across ...

The ocean holds many bizarre deep-sea monsters. As you dive 140 meters underwater, you might see a megamouth shark. Sure ... the more alien things look. Goblin sharks are believed to be unchanged ...

Some creatures have remained unchanged for millions of years, surviving drastic climate shifts and evolution. Meet 10 living ...

The sighting “highlights the importance of modern, cost-effective technologies to survey the deep sea and locate these lost sharks before they vanish.” ...

this rare shark species is often called a “living fossil” of the deep. Named for its ear-like fins, the dumbo octopus gracefully glides through deep waters, making it one of the cutest sea ...

The frilled shark, a rare deep-sea “living fossil,” resembles an eel and was spotted in 2007 near Japan's surface, possibly due to illness or disorientation. In 2014, a goblin shark ...

To the team’s surprise, the “low-cost deep sea cameras” filmed two clips of painted swellsharks, the study said. Painted swellsharks, or Cephaloscyllium pictum, are a poorly known shark ...