One animal in Australia is so difficult to spot it has been named the hidden dragon lizard. The reptile, which blends perfectly into the reddish orange terrain, avoided documented sightings for years.

The Harbin skull confirms Denisovan ancestry and expands their known range using protein and DNA analysis from dental calculus. What did Denisovans look like, despite their known genetic contributions ...

New Species of Dinosaurs 'Khankhuuluu Mongoliensis' Sheds Light on Tyrannosaurus Family Tree Dinosaurs have always been ...