To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

When you think of great swimmers, animals like dolphins, fish, or penguins probably come to mind. But the animal kingdom is ...

One of the largest migrations on Earth happens in the dark ocean every night, as tiny jelly-like organisms work together to emerge from the deep sea to the surface. Biologists think the ocean ...

During a night dive off a tropical island, we came face-to-face with some of the strangest sea creatures we’ve ever seen. In ...

Marine scientists are finding ways to learn more about the most elusive species that live in the deepest depths of the ocean and how they fit into the planet's biodiversity. Little is known about ...

Using an underwater robot launched from the research vessel Nautilus, an underwater volcano in American Samoa was explored. Ocean Exploration Trust Off the coast of American Samoa, an active ...

Scientists found a “golden” sea creature “deep within” underwater caves off Saudi Arabia and discovered a new species, a study said. Photo from Getty / iStockphoto On a coral reef off the western ...

Sea snakes have dramatically reconfigured their sense of smell for underwater life. Researchers found their airborne scent ...

The goal is to mimic the natural features of the shorelines — enough to attract some sea creatures to make the wall their new ...