From dire wolves to woolly mammoths, the idea of resurrecting extinct species has captured the public imagination. Colossal ...

The recent claim the long extinct dire wolf was resurrected made headlines around the world. But bioethicists and ecologists ...

Colossal Biosciences said the wolf pups range in age from three to six months old and have long white hair and muscular jaws.

"The Endangered Species List has become like the Hotel California: Once a species enters, they never leave," Secretary of the Interior Doug Burgum wrote Cover Images via AP Images; Getty Images ...

(NEXSTAR) — This week, a Texas-based biosciences company, which aims to “de-extinct” animal species of the past (and ones ...

The wild-born adults of the species previously declared extinct from its natural habitat were found on the island of Moorea ...

Dire wolves who were prominent in HBO's "Game of Thrones" series no longer belong solely to the realm of fantasy. Meet ...

This undated photo provided by Colossal Biosciences ... to genetically alter cells from living species to create animals resembling extinct woolly mammoths, dodos and others.

This undated photo provided by Colossal Biosciences ... A number of experts say that bringing back extinct animals will not solve any conservation problems and that efforts would be better spent ...

Colossal Biosciences said it used ancient DNA from the extinct species to create three dire wolf pups named Romulus, Remus ...