Colossal Biosciences just engineered woolly-haired mice in a step toward reviving extinct animals like the woolly mammoth—here's what it means.

I wasn’t familiar with many science-fiction examples to connect my explanations to. Since I worked with CRISPR in graduate school, I joined a panel on genetic engineering, a common theme in science ...

A US biotech company has genetically modified mice to have traits from the extinct woolly mammoth. Researchers at Colossal ...