Discover 15 unbelievable transparent animals that actually exist on Earth. See nature's most ghostly and rare creatures.

A teacher's deviant messages to a minor surface in a new episode of "Predator Hunters" airing on Thursday, March 19.

Nature is weird, if you haven't noticed. Waxwing birds get drunk on fermented fruit, there are sharks that lay eggs which look like corkscrews, and Brazil has a tree so huge it looks like a lush, ...

Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted fish by wading, researchers reported.

The reptile was named Crocodylus lucivenator, meaning “Lucy’s hunter.” The name references Lucy, one of the most famous early human ancestors ever discovered. Lucy lived about 3.2 million years ago ...

A shark that lays eggs in the shape of a corkscrew, a bird that gets drunk on fermented fruit, and a park that sinks ...