Modern genetic research is “pushing the boundaries of what’s possible” by bringing extinct animals back to life, but could it ...

The government is teaming up with Colossal Biosciences, a private company that claims to have revived extinct dire wolves, to ...

The move comes as the Trump administration is trying to weaken the act that’s meant to protect endangered species from going extinct in the first place.

A species once declared extinct in the wild was brought back from the brink after scientists used decades-old genetic ...

A US company made worldwide headlines by “de-extincting” the dire wolf. Now it wants to bring back the Tasmanian tiger. But should it?

A year ago, Colossal Biosciences introduced to the world their version of the dire wolf, an animal extinct for over 12,500 years. The company's scientists are hoping to bring back the woolly mammoth ...

A year ago, Colossal Biosciences introduced to the world their version of the dire wolf, an animal extinct for over 12,500 years. The company’s scientists are hoping to bring back the woolly mammoth ...

Scientists figured out that the predators were lumped in with a previously named mosasaur species. The new one, called Tylosaurus rex, could grow to 43 feet long, about the length of a school bus ...

The scientists behind the synthetic egg say it’s a crucial step to the de-extinction of species like the giant moa and the dodo. Colossal Biosciences announced that it successfully hatched 26 chickens ...

One of North America's rarest predators might have been resurrected from extinction. Colossal Biosciences, the company best known for its "de-extinction" work on the woolly mammoth, is now focusing on ...