Explore the mysteries of the ocean as we uncover the 10 biggest and most fearsome sea monsters in history! From the ancient ...

In the deepest depths of Earth’s ocean, mysterious creatures lurk that could come straight out of a sci-fi movie! Watch this ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

“While the deep sea feels really far away, all organisms are interconnected. Even though they’re small, these animals have a big impact in that environment,” Goffredi said.

Dumbo octopuses live between 9,800 and 13,000 feet below the surface. These cute sea creatures only grow to about 8 inches tall, but the two fins on top of their heads make them stand out.

The twilight zone faces potential threats from deep-sea mining and fishing, which could disrupt this vital ecosystem. There’s no such thing as out of sight, out of mind when it comes to our ocean.

The deep sea is full of surprises, hiding creatures that look like they belong in a sci-fi movie rather than our oceans. These rare animals have adapted in incredible ways to live in a world of ...

Thousands of meters below sea level, the creatures that live in the deep sea survive without direct sunlight, plants or the warmth of the sun. Much of the deep ocean is vacant, with extremely cold ...

LURKING beneath the ocean’s surface are a host of terrifying creatures most humans will only see in their nightmares. Yet, new research has revealed that scientists have observed just 0.001% … ...

Picture an ocean world so deep and dark it feels like another planet – where creatures glow and life survives under crushing pressure. This is the midwater zone, a hidden ecosystem that begins ...

We’re getting better at understanding these deep sea quirks; earlier this year, the famous Alvin submersible was certified to dive more than 21,000 feet (6,500 meters) under the sea, expanding ...

But the creatures aren't easy to find. The Ocean Trust explorers have endeavored into the deep sea for 15 years and taken over 1,000 dives with their remotely operated vehicle.