Dallas-based biotechnology company Colossal Biosciences announced the successful birth of three healthy dire wolf pups after ...

Colossal, the company looking to bring back the woolly mammoth and dodo bird, has created three dire wolf pups. See why they went extinct, pics.

The dire wolf, made famous in the hit HBO series "Game of Thrones," has been genetically-engineered by scientists in the U.S. The birth of three wolf pups, named Romulus, Remus and Khaleesi, ...