The season finale explores revolutionary de-extinction technologies that promise the rebirth of extinct animals like the woolly mammoth and the dodo.

Ancient DNA shows an endangered dove species endemic to Cuba is more genetically distinct than the dodo was before it died out.

But the species the team does bring back will be able to help the environment, by aerating the soil, spreading seeds, and ...

Colossal Biosciences, a Dallas-based biotechnology and genetic engineering startup valued at $10 billion, has raised $435 ...