Researchers at MBARI, the Monterey Bay Aquarium Research Institute, have been exploring this hidden world for years. Using ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

Deep sea expedition off Caribbean islands captured images of unique corals sponges fish species never before documented ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...

From bone-eating snot-flowers to snowboarding scale worms, when a whale dies it becomes a colossal island of nutrients – attracting weird and wonderful creatures to feast.

A mysterious deep-sea squid filmed 4.1 km below the Pacific can disguise itself as the ocean floor, raising new questions about hidden marine life and what we still don’t know.

Add Yahoo as a preferred source to see more of our stories on Google. Dr Michelle Taylor's research team made international headlines when they discovered an elusive colossal squid [Michelle Taylor] ...

Reaching over 30 feet long, the mysterious giant oarfish is the real-life "sea serpent" behind centuries of myths and legends ...

"We know the surface of Mars or the Moon better than we know the surface of our own planet." Researchers discover never-before-seen creatures in underwater mountain range: 'We still don't know what it ...

Researchers at Northwestern University have identified a single mechanical ratio that dozens of unrelated sea creatures, from ...

Goblin sharks can be quite intimidating to look at, but their strange jaws are their biggest asset. Read here to learn more.