Our team took DNA from a 13,000 year old tooth and a 72,000 year old skull and made healthy dire wolf puppies,” said Colossal ...

Exclusive update: Colossal’s dire wolves are now fully grown, living together as a pack, and beginning to hunt. Here’s what we learned.

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members working together to isolate and exhaust an animal. That reality makes one ...

Add Yahoo as a preferred source to see more of our stories on Google. Just more than a week has gone by since Colossal Biosciences, the company seeking to bring back the woolly mammoth, revealed it ...