The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

From dire wolves to woolly mammoths, the idea of resurrecting extinct species has captured the public imagination. Colossal ...

After biotechnology and genetic engineering company Colossal Biosciences said it successfully created three dire wolf puppies ...

(NEXSTAR) — This week, a Texas-based biosciences company, which aims to “de-extinct” animal species of the past (and ones ...

"We're working to find out what this obstacle is in living frogs before we can go back to the extinct animal's DNA," says Archer. Fine Art/Getty Images The auroch was a form of prehistoric cow ...

Colossal Biosciences said it used ancient DNA from the extinct species to create three dire wolf pups named Romulus, Remus ...

Colossal Biosciences, the genetic engineering company working to bring back a few different extinct animals, announced this ...

They whimper, drink from baby bottles and crawl oh so tentatively—they look like cute white puppies, not the fruit of a ...

Colossal Biosciences revealed its small pack of genetically modified dire wolves. The company's "de-extinction" plans include ...