For years, scientists have tried to understand how animals express emotions. Unlike humans, they cannot describe their ...

The rise of the crash test dummy changed the way automakers build cars that save lives. Check out the grisly and surprising ...

University of Ferrerra researchers reported on the evolution of European skin, eye and hair pigmentation over the last 45,000 ...

The extinction of giant dinosaurs millions of years ago may have played a big role in shaping the environment that led to the evolution of fruit, and eventually, our own fruit-eating primate ancestors ...

"Many of them had feathers, [so] they could insulate themselves just like mammals can," Brusatte said. In addition, some ...