Biologist Katharine Edmonson asked the young boy who approached her table if he wanted to hold the tiger skull in his hands.

After discovering a trove of mummified crocodiles in Egypt, researchers noticed something unexpected—these reptiles had an ...

Fragments of the left side of the skull of a human relative have been discovered in Spain, revealing the face of the oldest ...

Fragments of the left side of the skull of a human relative have been discovered in Spain, revealing the face of the oldest ...