Don’t Miss the Full Video Story Below What if the past was not really gone forever? Creatures like the saber toothed tiger, ...

Extinction has always been considered permanent. But advances in genetic science are beginning to challenge that idea. By using preserved DNA and modern editing tools, scientists are exploring ways to ...

Around 1800, the bluebuck antelope went extinct after European colonizers hunted the African animal until there were none remaining. Colossal Biosciences is working on bringing the bluebuck back. It ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...

Three pups born in a Dallas lab look like creatures that roamed the Earth more than 10,000 years ago. Their creator, a biotechnology company called Colossal Biosciences, says they are “de-extinct” ...

Trevor Snyder pulls open an incubator and gently lifts out a device that looks like a high-tech coffee pod. It's black, with a honeycomb bottom. A clear flat top reveals what's inside. A Texas biotech ...