Scientists found a “large” camouflaged creature on rocks in Angola and discovered a “cryptic” new species, a study said.

Yellow poop or yellow diarrhea can have many causes, and though it's often harmless, it can indicate a more serious health issue. Experts explain how to tell why your poop is yellow and when to see a ...

In the desert of Saudi Arabia, a “cryptic” creature with a “window” in its eyelid climbed along a pile of rocks. Its ...