Meet the world’s first woolly MOUSE: Scientists genetically engineer rodents with thick, fluffy coats – and say it could pave the way for the de-extinction of the mammoth
In the world of scientific research, the biggest breakthroughs often start with something tiny. And in the controversial battle to bring the woolly mammoth back from extinction, scientists have just taken one mouse-sized step forward. Colossal Biosciences has revealed the world’s first ‘woolly mice’, after engineering rodents to grow thick, warm coats using mammoth DNA.