Colossal Biosciences announces the Colossal Woolly Mouse, a step toward resurrecting woolly mammoths by engineering mice with mammoth-like cold adaptations.

US start-up Colossal Biosciences says it is on track to produce a woolly mammoth calf born to a surrogate elephant mother by ...

It's not quite Jurassic Park, but so far, this is perhaps the closest humans have come yet to making the plot of that film a ...

Scientists working to bring back the woolly mammoth have successfully created genetically modified mice with thick, woolly ...

That's because scientists at Colossal Biosciences say they've genetically engineered tiny rodents to possess the iconic ...