A Texas startup called Colossal Biosciences made a big splash this week by releasing footage of canines they say are dire wolves, a species that vanished more than ...

(WJW) — They grow up so fast! Two dire wolves essentially revived from extinction are reportedly growing, developing and hitting all of their milestones as they’ve recently surpassed the 6-month mark.

These genetically-engineered “dire wolves” are now six months old, and are already markedly bigger than gray wolves at their age. Both males are over 90 pounds, and Khaleesi is still visibly smaller ...

Romulus and Remus, the pups with dire wolf traits that were bred by Colossal Biosciences, are pictured at three months old. A biotech company says it has bred three animals with key physical features ...

Just more than a week has gone by since Colossal Biosciences, the company seeking to bring back the woolly mammoth, revealed it had produced three live dire wolves puppies – Remus, Romulus and ...

The endangered species list may change under the Trump administration. After biotechnology and genetic engineering company Colossal Biosciences said it successfully created three dire wolf puppies ...

Dire wolves Romulus and Remus next to each other in the snow at five months old. Credit: Colossal Laboratories and Biosciences The sci-fi fairytale of de-extinction may become a reality. Colossal ...

One of the biggest headlines of the week: A Texas-based genetics company claims to have brought the dire wolf back from extinction — or, essentially, from the dead. Earlier this week, the Dallas-based ...

For over 200,000 years, dire wolves roamed across North America—from southern Alberta, Canada to Florida, and even down into Chile. The ancient animals were megafauna hunters, ultimately disappearing ...

Colossal Biosciences, an American biotechnology company, announced the "de-extinction" of the dire wolf, a prehistoric wolf species that died out more than 10,000 years ago, in April 2025. Three pups ...

On the left is a white wolf pup created by Colossal Biosciences that it says is a de-extincted dire wolf. On the right is a depiction of a dire wolf by a National Park Service artist. Colossal ...