Colossal Biosciences’ cloned “dire wolves” hit a major milestone this week, as the female dire wolf Khaleesi finall got a chance to meet her brothers, Remus and Romulus. Colossal has been posting ...

Happy Birthday to the dire wolves. Romulus and Remus, two male dire wolves born through Colossal Biosciences' genetic engineering advances, have reached their first birthday. The Dallas-headquartered ...

A species of wolf that died out some 12,500 years ago lives again as the “world’s first successfully de-extincted animal,” according to Dallas-based biotech company Colossal Biosciences. Colossal ...

In 2025, Colossal Biosciences announced that it had successfully managed to de-extinct dire wolves, as made popular by the fantasy HBO series Game of Thrones. Since then, the trio, Romulus, Remus and ...

Those cute dire wolves are forming a pack. If you remember, Colossal Biosciences, the company seeking to bring back the woolly mammoth, revealed in April 2025 it had successfully birthed a trio of ...

In October 2024, three dire wolf pups were born in a successful de-extinction project helmed by Colossal Biosciences, located in Dallas, Texas. The pups include two boys, Romulus and Remus, and a girl ...

The pursuit of de-extinction has broken new ground yet again, as three young wolves are carrying on the legacy of the dire wolf species that disappeared from Earth around 12,500 years ago.

For months, researchers in a laboratory in Dallas, Texas, worked in secrecy, culturing grey-wolf blood cells and altering the DNA within. The scientists then plucked nuclei from these gene-edited ...