Earth is full of bizarre creatures, with more being discovered each year. As documented in the scientific journal Species ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The story of two of ...

Picture this: vast underwater mountains hiding creatures that seem ripped from science fiction, animals that create their own ...

Baseball may be a game of strategy, skill, and split-second decisions, but sometimes the most unexpected moments come courtesy of creatures that have no business being on the field at all. Look no ...

Just like any other relationship, the bonds you form with animals are almost completely reliant on trust. Not only does it help to ensure healthy communication between you and a pet — or a wild animal ...

The Earth is home to some amazing animals, and many of them are well-known. Everybody knows how quick cheetahs are, how big elephants can grow, and how adorable chipmunks can be. But there are some ...

(CNN) — The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say represents a long-extinct ...