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

The affordable pricing and simple process of direct-to-consumer DNA kits means curiosity around family and cultural heritage ...

Experts have disabled the myostatin gene in fish, which limits the increase in muscle mass. According to the calculations of ...

Colossal Biosciences, a startup trying to bring the prehistoric mammoth back from extinction, said it has achieved a first ...

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

A company that intends to bring back the woolly mammoth has taken a small, but significant step toward its massive de-extinction goal: it has created a woolly mouse. The company, Colossal Laboratories ...

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

On Tuesday, the team behind the plan to bring mammoth-like animals back to the tundra announced the creation of what it is ...

Colossal Biosciences announced Tuesday that it has simultaneously edited seven genes in mice embryos to create mice with long ...

However, by comparing datasets of mammoth and elephant genomes, the team identified that mammoths lost the function of one of these genes. The researchers also introduced mutations into two of the ...

“Colossal’s team made a number of genetic changes known as “knock outs” in lab mice that are already known to produce longer, thicker, wavier — or woollier — coats in mice. They also made a change ...

The animals, the first to have been created by Colossal Biosciences, have fluffy coats and curly whiskers.