On Tuesday, Colossal announced that its scientists have simultaneously edited seven genes in mice embryos to create mice with ...

Scientists have created genetically modified mice with woolly fur, marking a step toward reviving the woolly mammoth.

Biotech company Colossal Biosciences is attempting to genetically engineer living animals to resemble extinct species such as ...

Scientists at the "de-extinction" startup Colossal Biosciences studied mammoth DNA to recreate their woolly hair in lab mice.

Scientists endeavoring to “de-extinct” woolly mammoths through genetic modification have taken a meaningful step toward achieving their goal.

By combining three editing technologies, Colossal engineered mice that express multiple mammoth-identified traits relevant to cold adaptation.

Using CRISPR, a powerful gene-editing tool, they targeted ten genes in mice associated with traits like hair length, texture, ...

Colossal Laboratories and Biosciences wants to bring the woolly mammoth back from extinction. Giving mice mammoth hair is a start ...

Hoping to bring the giant, ancient animal back from extinction, scientists have created a far smaller woolly creature. Woolly ...

Colossus Bioscience creation of the woolly mice Tuesday in a news release and posted a scientific paper online detailing the achievement. Scientists implanted ...

When it comes to the woolly mammoth, however, that rule has now been bent. It’s been 4,000 years since the eight-ton, 12-foot, elephant-like beast walked the Earth, but part of its DNA now operates ...