When you think of great swimmers, animals like dolphins, fish, or penguins probably come to mind. But the animal kingdom is full of surprises, and many creatures you’d never expect to navigate well ...

Big-eyed fish, white squat lobsters and curious-looking brittle stars are all living among the wrecked ship, new study ...

Barnacles are more than ship pests. Learn how they filter water, feed predators, build habitat, and affect animals and ships.

The term ocean animal covers an immense range of species, from shallow-water invertebrates to deep-sea predators inhabiting zones beyond sunlight. The marine environment, spanning more than 70 percent ...

Some deep-sea fish may be able to see light in a different way from most other vertebrates, according to a new study. The ...

Here's how Jorge the sea turtle prepared for the improbable journey—decades after he was found tangled in a fishing net off the coast of Argentina. Jorge, a 60-year-old, 220-pound loggerhead turtle, ...