A biotech company made history with the birth of three genetically engineered wolves: What we know about these prehistoric ...

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

Colossal, the company looking to return the woolly mammoth to Earth, has created three dire wolves. See what they look like today.

A company that aims to bring back lost species say they have genetically engineered wolves with white hair and muscular jaws ...

Pioneers in the science of "de-extinction," an American company has announced the births of three pups whose genes resemble ...