Colossal's de-extinction process involved a sophisticated fusion of ancient DNA analysis, CRISPR gene editing, and reproductive technologies.

"De-extinction" takes center stage as environmentalists express dismay over erosion of the Endangered Species Act ...

Temperatures were cold. Large glaciers covered the landscape. Mastodons, wooly mammoths and dire wolves roamed freely. That was Indiana during the Pleistocene period, which lasted from two million to ...

With this breakthrough, humans are tampering with evolution beyond its historical use of artificial selection, or breeding ...

In a scientific achievement that reads like science fiction made real, Colossal Biosciences has accomplished what many ...

Why am I mentioning this when writing an opinion piece on the Dire wolf? Well, it has been claimed, though admittedly not by ...

Although some biologists have since poured cold water on the actual science behind the dire wolf’s revival, there’s now talk ...

To breathless media coverage, a company called Colossal Biosciences now claims to have produced three genetically engineered pups of the long-extinct dire wolf. Scientific criticism followed fast. The ...

More than 47,000 species are currently threatened with extinction. Just last year, the International Union for Conservation ...

With multiple gray wolf attacks on cattle in California in the past eight months, some Nevada ranchers and livestock owners ...

A female gray wolf was reported dead in northwest Colorado this week, becoming at least the seventh of the state's ...

The recent announcement of the resurrection of the dire wolf generated considerable global media attention and widespread ...