Colossal Biosciences' feat of genetic engineering has people talking, but not every scientist is on board with its claim of ...

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.

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

Thousands of years before we had the slightest idea of how genetics worked, humans were altering the genes of wolves and their dog descendants through breeding and domestication, ...

The Pet and Livestock Protection Act would delist gray wolves, return control to states, and prevent court challenges.

Colossal is working with several Indigenous partners who might take in the dire wolves and other extinct animals the company ...

We shouldn’t be celebrating “de-extinction.” We should be focused on the species that are currently in danger.