Our team took DNA from a 13,000 year old tooth and a 72,000 year old skull and made healthy dire wolf puppies,” said Colossal ...

Colossal Biosciences, an American biotechnology company, announced the "de-extinction" of the dire wolf, a prehistoric wolf species that died out more than 10,000 years ago, in April 2025.

The dire wolf, made famous in the hit HBO series "Game of Thrones," has been genetically-engineered by scientists in the U.S.

Colossal's dire wolves are, in essence ... The nonprofit is working on reviving populations of the black-footed ferret and passenger pigeon, among other animals. But because these genetically ...

A Dallas-based company claims to have brought back wolves that last roamed the Earth more than 12,500 years ago and became widely known due to the hit HBO series "Game of Thrones." Colossal ...

From certain angles, the white canids on the video call, chewing on branches in the grass, look like Samoyeds: huge, white, fluffy faces and big black ... day wolves. They’re dire wolf pups ...

The oldest confirmed dire wolf fossil, from Black Hills, South Dakota, is around 250,000 years old. The animals went extinct around 13,000 years ago, according to researchers at Colossal Biosciences.