The animal kingdom has so many stranger-than-fiction animals. From a glowing green sea slug to a lizard with a toad's head, these weird animals are some of the most fascinating creatures in the animal ...

We've discovered a lot of weird animal species in the last decade, but this organism might take the cake for the world's weirdest bacteria. Scientists have finally figured out how this microscopic ...

An artist’s impression depicts Kryoryctes at Dinosaur Cove in Australia. New research supports the hypothesis that Kryoryctes is a common ancestor of both the platypus and echidna. - Peter Schouten ...

From angry dolphins and snakes taking faking their deaths to the next level, to a frog who had just had enough. Take our quiz on the strangest animal news of 2024. When you purchase through links on ...

A solar eclipse unsettles the natural world in ways you might not expect. As the moon crosses paths with the sun, the sudden drop in light and temperature confuses animals and throws their finely ...

(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 ...

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 ...