A biotech company made history with the birth of three genetically engineered wolves: What we know about these prehistoric ...

Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an ...

Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals.

Three white puppies were born in the last six months, each through surrogate domestic dogs who had no idea they were carrying ...

Colossal Biosciences claims it has revived an extinct species, but scientists outside the company are skeptical.

Independent scientists said this latest effort doesn't mean dire wolves are coming back to North American grasslands ... year-old skull fragment found in Idaho, both part of natural history ...

The company is calling them dire wolves and is referring to this as the world's first successfully "de-extincted" animal. The ...

A bill to delist gray wolves from the federal Endangered Species Act is heading to the U.S. House of Representatives after ...

De-extinction company Colossal Biosciences announces the rebirth of the once-extinct dire wolf, the world’s first ...

Independent scientists said this latest effort doesn’t mean dire wolves are coming back to North American grasslands ... year-old skull fragment found in Idaho, both part of natural history ...