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 ...

A species of wolf that died out some 12,500 years ago lives again as the “world’s first successfully de-extincted animal,” according to Dallas-based biotech company Colossal Biosciences.

Colossal Biosciences, the genetic engineering company working to bring back the woolly mammoth, has actually already brought back one of its extinct Ice Age cohabitants: the dire wolf. The Dallas ...

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 ...

Dire wolves roamed the American midcontinent during the Ice Age and the oldest confirmed dire wolf fossil is 250,000 years old from Black Hills, South Dakota, according to Colossal Biosciences.

By creating lookalike pups, Colossal's CEO Ben Lamm said the company has "made healthy dire wolf puppies" and resurrected these predators after more than 10,000 years of extinction. But many ...

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 ...

The Dallas-based biotech firm has reveled in compliments and been hit with criticism over the "de-extinction" of the dire wolf. And there's been a lot of questions, too. The Colossal team posted a ...

Earlier this month, a biotechnology company announced it had genetically engineered three gray wolf pups to have white hair, more muscular jaws and a larger build — characteristics of the dire ...