Yet as cute as these critters are, the Colossal Woolly Mouse's aggressive adorableness wasn't the end ... which they believed were responsible for cold-adaptation traits such as fat metabolism and fur ...

But the woolly mammoth is also a common target of resurrection biologists, who aim to allow ancient species to walk modern ...

Scientists at Colossal Biosciences have achieved a milestone to resurrecting the woolly mammoth: laboratory mice with thick, ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat deposits similar to those of cold-adapted woolly mammoths.