The permafrost of Siberia has the perfect conditions to preserve biological specimens for tens of thousands of years.

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...

Colossal Biosciences is pursuing this plan, having already revived the dire wolf using grey wolf DNA, and is working on ...

British wildlife is under siege as the UK enters the third heatwave of the summer off the back of the driest spring in more ...

Colossal Biosciences, the startup that brought back the dire wolf, is now focusing on New Zealand's giant moa.

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human ...