The Dire Wolves Are Breeding Age. Their DNA Came From a 72,000-Year-Old Bone in Idaho. And the Debate Over Whether They Are “Real” Has Not Stopped.

05/11/2026

On May 8, 2026, Colossal Biosciences announced that its three genetically engineered dire wolf animals — Romulus, Remus, and Khaleesi — have now reached breeding age and that…

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