Colossal Biosciences shared a progress update on the world's first new dire wolves — Romulus, Remus, and Khaleesi — since the species went extinct ...

Three dire wolves essentially revived from extinction are reportedly growing, developing and hitting all of their milestones ...

One year ago, Colossal Biosciences' first dire wolves returned from extinction. According to the bioengineering company, on Oct. 1, 2024, "for the first time in human history, Colossal successfully ...

Colossal Biosciences says the dire wolves it introduced in 2025 as part of the company's de-extinction efforts have reached a major milestone: they're now officially hunting as a pack. According to a ...

Colossal Biosciences made a record-breaking 20 edits across 14 genes in gray wolf cells by adding extinct dire wolf DNA. This was the first time ancient DNA has been used to bioengineer an extinct ...

Eight endangered Mexican gray wolves were flown from New Mexico to their species' historical habitat in Durango, Mexico. The ...