Saliva is a bodily fluid most of us take for granted despite the significant roles it plays: aiding in digestion, maintaining ...

Fossils from Germany’s Miocene era reveal Danuvius guggenmosi, an ape that walked upright 12 million years ago. With long ...

Ancient snakes once possessed four limbs, but evolution dramatically reshaped them. A genetic 'switch' called the ZRS ...

Using next-generation instruments and groundbreaking DNA-reading techniques, scientists have uncovered much of the genetic code of the woolly mammoth, a prehistoric species of ele ...