There was a lot of hype about an American company's announcement about ancient dire wolves. It raises questions about the bid ...

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

The three wolves – named Romulus, Remus and Khaleesi – live in a private facility and have reportedly grown as big as 80 ...

Colossal, a genetics startup, has birthed three pups that contain ancient DNA retrieved from the remains of the animal’s ...

The last example died at Hobart Zoo in 1936. Colossal is using a genetic relative called the fat-tailed dunnart – a tiny marsupial – as the foundation. The goal is to engineer the dunnart's ...

The team is using CRISPR gene-editing technology to incorporate thylacine genes into the DNA of its closest living relative, the fat-tailed dunnart. Although this tiny marsupial is far smaller ...