Colossal Biosciences has achieved a de-extinction milestone, revealing three genetically engineered 'dire wolf' pups. Learn how they did it and what it means.

Dire wolves, long confined to tar pits and fantasy epics, are suddenly being talked about as living, breathing animals again. A high-profile de‑extinction company says it has produced pups modeled on ...

(CNN) — On the vast expanse of the Siberian steppe 14,000 years ago, a 2-month-old wolf pup gobbled down some woolly rhinoceros flesh. Moments later, its underground den collapsed, killing the pup and ...

Add Yahoo as a preferred source to see more of our stories on Google. A close-up of the wolf puppy, which was frozen for 14,000 years in the Siberian permafrost. - Mietje Germonpré On the vast expanse ...