accompanied by a woolly mammoth toy and living against a snowy background. The company has no intentions to breed or sell the woolly mice, the CEO added. The Colossal experiment raises questions ...

A woolly mouse in a habitat stylized to resemble the ice age, with a miniature mammoth toy. Photo: Colossal Biosciences Colossal’s woolly mammoth de-extinction efforts are focused on modifying ...

Two of the mice in an enclosure, a toy woolly mammoth at right. Photo: Colossal Biosciences Important for the pedants among us: The elephantine animal that Colossal ultimately brings to life will ...

Well, as it turns out, the hunter was right. It was a fossil—a rare woolly mammoth tusk, to be precise. In reporting the find, Sul Ross State University stated in a press release: “Juett said ...

Twenty years later and the bioengineering company Colossal Biosciences has set its sights on resurrecting the legendary woolly mammoth. But before that, they’ve delivered the most adorable ...