Scientists are working to revive twelve extinct animals—including the woolly mammoth, dodo, Tasmanian tiger, and passenger ...

Dallas biotech startup Colossal just got a little more sci-fi. The company behind efforts to de-extinct the woolly mammoth and other long gone species announced Tuesday its acquisition of Viagen, an ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...

A species gone for nearly two centuries may be inching back into the public conversation as researchers consider whether ...