The private company Colossal Biosciences claims to have resurrected dire wolves through genetic editing. The resulting trio, ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

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

Dire wolves — or really, wolves with traits like the extinct species — are back. But New York has plenty of its own ...

Colossal scientists have claimed that they have created three dire wolf pups, whose closest living relative is the gray wolf.

Startup Colossal Biosciences has edited the DNA of a gray wolf to produce what it says is a de-extincted animal. Does that ...

“We’ll learn about the way that they interact with different types of habitats ... have also allowed the company to birth two litters of cloned red wolves, a critically endangered species native to ...

“If dire wolves weren’t actually social, as scientists think, or even if they lived in smaller or larger social groups than expected, these behaviors might have different effects on prey ...