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

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 ...

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

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 ...

A fossilized skull and jawbones found belonged to a crested dinosaur that lived 95 million years ago— the first new species ...

Blue Dragons — a small but venomous sea slug — have recently been spotted washing up on Texas beaches, catching the attention of beachgoers across the Gulf Coast. In this full interview, marine ...

Villagers on a remote island in Papua New Guinea have been warned not to eat fish until scientists can identify the cause of ...

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

The video above takes viewers beneath the waters off Bali, Indonesia, where a truly unusual marine animal glides across the seafloor. At first glance, it looks almost unreal — soft, translucent, and ...

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis ...

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