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

Colossal Biosciences revealed its small pack of genetically modified dire wolves. The company's "de-extinction" plans include the woolly mammoth.

Other scientists hope to clone a woolly mammoth from 20,000-year-old specimens found in Siberian permafrost. Many scientists are skeptical of the thylacine project. Ian Lewis, technology ...

Once considered a lost species, this carnivorous marsupial, officially known as the thylacine, could soon make a comeback thanks to groundbreaking advancements in genetics. Using advanced ...

The company that claims to have "resurrected" the dire wolf has its sights set on the woolly mammoth, dodo bird and Tasmanian tiger.

"For the thylacine it's a recent extinction event ... and used them to create a clone, Elizabeth Ann. Elizabeth's DNA is entirely different, so she can bring a welcome boost of genetic diversity ...