The bioscience startup has attracted billions in investment – and a flurry of criticism, but founder tells the Guardian plans to bring back the woolly mammoth will not be derailed ...

A Texas-based startup has revived the long-extinct dire wolf, but should we take their efforts with a pinch of salt?

The Texas entrepreneur working to bring back the woolly mammoth has added a new species to his revival list: the dodo. Recreating this flightless bird, a symbol of human-caused extinction, is a chance ...

It sounds like something out of science fiction - but scientists say it’s edging closer to reality. A biotech startup based in Texas is working on a project that could change how we think about ...

Revolutions in geology, archeology, paleontology and related disciplines were changing long-held assumptions about the origin of humankind. Narratives of the rise of “man the hunter” arose in natural ...

Back from extinction: Dallas lab revives woolly mice in mammoth-sized mission Colossal Biosciences is using genetic engineering to revive extinct species, starting with woolly mice — a step toward ...