Scientists at a Dallas-based biotech firm say they are bringing back the dire wolf from extinction, a species popularized by the fantasy TV show "Game of Thrones." Colossal Biosciences, the world's ...

Three dire wolf pups are growing up fast after scientists claimed to have revived the ancient species in the world's first successful animal "de-extinction." Two male pups named Romulus and Remus are ...

Dallas-based Colossal Biosciences made waves this week with a headline-grabbing announcement: The dire wolf is back. The startup, which calls itself the “de-extinction company,” announced Monday the ...

Romulus and Remus are doing what puppies do: chasing, tussling, nipping, nuzzling. But there’s something very un-puppylike about the snowy white 6-month olds—their size, for starters. At their young ...

In early April, Colossal Laboratories & Biosciences claimed they had resurrected the long-extinct Ice Age dire wolf using gene editing techniques such as CRISPR on gray wolf genes. These edited genes ...