BL: I feel like when you do anything this bold you’ve got a responsibility to be transparent and educate. Our job is to have ...

This week, the world met the woolly “mammouse”—a genetically engineered mouse with woolly mammoth hair. The scientists at ...

Brett Westwood hears how demand for mammoth ivory is growing. Most mammoth populations had died out by around 10,000 years ago although a small population of 500-1000 woolly mammoths lived on ...