Melting ice in the Arctic could unleash deadly 'zombie' viruses, an international panel of scientists has warned.

The project marks the first successful de-extinction of a species and redefines possibilities for conservation.

Glacial archaeologists have recently discovered the second prehistoric ski of a pair of skis at Digervarden, a mountain in ...

To de-extinct the dire wolf, Dallas-based Colossal Biosciences extracted and sequenced ancient DNA from two fossils.

Dire wolves, made famous by “Game of Thrones,” went extinct some 13,000 years ago. Now, researchers have bred gray-wolf pups ...

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 ...