A group of sea animals that first appeared more than 500 million years ago may share a wormlike ancestor with two other ...

AN “extremely rare” sea creature has been discovered off the Irish coast – with an expert saying: “We know very little about ...

Hello, I'm Nagi.Sea otters have pockets to store food. Octopuses taste with their suckers. A deep-sea creature that doesn't ...

Around the deep-sea vents off the southern coast of Japan, a small, “glass”-like creature was discovered. Getty Images/iStockphoto Off the coast of Japan, thousands of feet below the surface, the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An unsuspecting shellfish with an adorable-looking shell may contain ...

Oceanographer Anya Stajner was enjoying a sunset walk along the La Jolla Shores beach when a vibrant violet pop of color caught her eye in the sand. She got down on her hands and knees and was ...