Colossal Biosciences says it used novel gene-editing technology to alter gray wolf DNA to breed the animals. Dire wolves ...

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

The same chemicals and receptors that control the sensation of pain in the opioid system also play a role in regulating ...

Colossal has announced the birth of three genetically modified wolves, the first in history and gestated by dogs, to mimic the extinct species ...

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

Scientists have disputed a bioscience firm’s claims to have resurrected the extinct dire wolf more than 10,000 years after ...

Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals.

Currently, the three animals are being ... the company announced with woolly mice.) And, more significantly, they're likely to be instinctually like a gray wolf, and so would play the same role ...

Like the gray wolf, they stood around three feet at the shoulder but could ... though it has only created the half-ounce woolly mice as of now. The company plans to de-extinct the dodo and the ...