“No American animal can be compared with the elephant ... The bone is, in fact, the complete skull of a male mammoth brought down in his prime. The animal lies on his right cheek.

Photographs authentically show the skull of a mammoth discovered in a farm field in 2015.

A biotech company made history with the birth of three genetically engineered wolves: What we know about these prehistoric ...

Dire wolves — or really, wolves with traits like the extinct species — are back. But New York has plenty of its own ...