For the first time ever, scientists say they have made a species de-extinct, bringing the dire wolf back into the world thousands of years after it died off. Colossal Biosciences, a company based ...

Now, researchers have bred gray-wolf pups that carry genes of their ancient cousins. By Carl Zimmer Carl Zimmer writes the “Origins” column and has covered de-extinction for more than a decade.

A U.S. company has taken a step aimed at bringing the dire wolf back from oblivion. Dallas-based Colossal Biosciences has announced the birth of three genetically engineered wolf pups − all ...

This dire wolf pup is among the first of its species born in around 10,000 years. The full story of the dire wolves' return airs on Tuesday, April 8, at 7 p.m. on ABC News Live Prime. Colossal ...

A biotech company says it has bred three animals with key physical features of the dire wolf — a species that has been extinct for more than 12,000 years. Colossal Biosciences says it used novel ...

For the first time ever, scientists say they have made a species de-extinct, bringing the dire wolf back into the world thousands of years after it died off. Colossal Biosciences, a company based ...

ABC News was given exclusive access to Colossal’s Dallas, Texas, laboratory, where the dire wolf went from an idea to a reality. "I had all the confidence that this was going to work," Beth ...

OK, let’s face it. You heard the news about the return of dire wolf pups after 12,000 years, marking the end of that species’ extinction. And maybe you thought, “Wow, 12,000 years flies by!” ...

DENVER — A wolf that was relocated to Colorado earlier this year has died in a neighboring state, according to a release from Colorado Parks and Wildlife (CPW). On Friday, CPW said it was ...

Romulus and Remus, the pups with dire wolf traits that were bred by Colossal Biosciences, are pictured at three months old. A biotech company says it has bred three animals with key physical ...