A biotechnology company whose goal is to bring back the wooly mammoth says its recent small step is big news. Colossal ...

It’s one small step for mice, one giant leap for mammoth-kind. Scientists endeavoring to “de-extinct” woolly mammoths through genetic modification have taken a meaningful step toward ...

Colossal Biosciences leaders say the fluffy, golden-haired mice help validate their technique to “de-extinct” species, but ...

Colossal Biosciences has raised over $400 million to bring the woolly mammoth back from extinction, and is betting on lucrative spinoff innovations.

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 ...

Colossal Biosciences, a Dallas-based biotechnology and genetic engineering startup valued at $10 billion, has raised $435 ...

This was an alarming start to the idea of gene de-extinction. As we know from movies like The Thing, digging up frozen ...

Scientists at Colossal have been working to “de-extinct” the woolly mammoth since the company was launched four years ago. Now she and her colleagues have shown they can create healthy animals ...

Colossal Biosciences cofounder and CEO Ben Lamm is worth $3.7 billion following the company's recent fundraise at an ...

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

The little rodents' genes were edited to exhibit traits associated with a woolly mammoth genome—including fluffy, dirty-blonde fur.

Scientists engineered woolly mice to study mammoth traits, raising ethical and ecological concerns about de-extinction.