
Colossal Biosciences Announces Groundbreaking De-Extinction of Dire Wolves
A species of wolf that vanished thousands of years ago is walking the earth once more. Dire wolves (scientific name Aenocyon dirus), iconic Ice Age predators long thought lost to time, have been brought back from extinction by Colossal Biosciences. Dallas-based biotech startup Colossal announced on April 8, 2025, that


