After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

Colossal Laboratories & Biosciences, which has produced a trio of modern-day dire wolves and the woolly mouse, seeks to bring back extinct species.

A new archaeological study suggests that humans may have cared for and lived alongside wolves thousands of years before dogs fully emerged as a distinct species. The findings come from the Swedish ...

Prehistoric wolf remains found on a Baltic island suggest that humans cared for wolves thousands of years before dogs fully emerged, according to a new study. Archaeologists found the remains, dated ...

Colossal Biosciences said the dire wolves it introduced in 2025 were now officially hunting as a pack of three.

The conservation value of de-extinction lies not in populating landscapes with proxy extinct animals, but in developing technologies that address today's biodiversity crisis.

(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 ...