Scientists say they have discovered three previously unknown, unnamed species of sea spider off the U.S. West Coast that could be teaming up with bacteria to thrive off gas bubbling from the seafloor ...

Sticking out of the wood and flowing in the water were two “unusual,” feather-like creatures attached to the rotting material ...

More than 514 million years ago, long before dinosaurs roamed Earth, sponge-like creatures called archaeocyathids were ...

They are carnivores and eat whatever sea animals they can find on the ocean floor, like crustaceans, mollusks, and other small creatures. The giant isopod is a sea creature related to crabs.

We know surprisingly little about the deep ocean or the strange creatures that live there. These unusual animals have evolved ...

Art often imitates life, and sometimes animals do, too. The enormous jellyfish seen in this YouTube video bears a striking ...

Brave rescuers risk their own safety to free animals like humpback whales that become entangled in ropes and other fishing ...

Sea creatures have adapted to help them thrive ... At 12 inches, it's about twice as long as a typical sub sandwich. A small size doesn't mean it's defenseless. When predators approach, the ...

Tucked away in Lower Town, Fishguard, right by the mouth of the River Gwaun, The Ship Inn is a popular alehouse with roots ...

Biology professor Shana Goffredi calls these new curious creatures “extremely adorable” — although arachnophobes may disagree ...

Most foraminiferan species reside on the seafloor, but paleontologists are particularly interested in planktonic species, ...