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 ...

“I’m not weird,” said the Dismalite glowworm to the alligator snapping turtle. “You’re weird.” “You think I’m weird?” the turtle replied, its gaping jaws flailed open in protest. “Just because I look ...

He was a heavyweight champ famous for his wild pets, but he’s far from the only celeb to raise eyebrows, and heart rates, ...

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 ...

Look no further than the depths of earth’s oceans to discover mind-blowing creatures that look like they come from another world! No need to venture into outer space to witness five of the most exotic ...

Strange animals found at the bottom of the ocean challenge our current understanding of life, scientists have said. Researchers diving almost 10,000 meters deep into the Pacific Ocean found tube worms ...

(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 ...