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 ...

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 ...

For the vast majority of human existence, extinction has been a one-way process. If a species has gone extinct, the species is forever lost to the world, until now. Thanks to advances in genetics, ...

Quick Take Sudan, the last male northern white rhino, died, underscoring extinction and the emotional toll on caretakers.

Colossal Biosciences, a Texas-based science company, announced on Wednesday that it is working to bring back the dodo bird from extinction using genetic engineering. The dodo bird, which has been ...

A Dallas biotech company is working on something that sounds straight out of science fiction: bringing back extinct animals. The company just opened its new global headquarters in Dallas, where more ...

De-extinction, as it’s been termed, hasn’t happened in over 3 billion years of life on Earth, so it will be an epic event if and when it happens. It can potentially be done using eggs and sperm that ...

Some species officially bid us farewell this year. They may have long been gone, but following more recent assessments, ...

We live in the most surprising, and unsurprising times simultaneously. So much so that you can say “Tom Brady’s dog is a clone of his dog that died two years ago,” and you’d just nod and say “yeah, ...