As they chase each other around their enclosure, nipping each other playfully or gnawing intently on sticks, they certainly ...

Dire wolves were once the most common large carnivore in Iowa. While one company is trying to bring them back, others are studying their remains.

Colossal Biosciences has revealed three genetically engineered wolf pups resembling the extinct dire wolf, using CRISPR and ancient DNA. Named Romulus, Remus, and Khaleesi, these pups were born ...

Colossal Biosciences, a U.S.-based biotech firm specializing in de-extinction, has achieved a historic milestone by ...