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

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

A company aiming to revive extinct animal species has unveiled genetically-engineered “woolly mice” that it said were an ...

Scientists working to bring back the woolly mammoth have created genetically engineered mice that they say have several ...

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

Colossal Biosciences has altered several genes in mice to make them look more mammoth-like, but the company is far from its ...

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

Colossal Biosciences, known for its outlandish goal to resurrect the woolly mammoth by 2028, is claiming steady progress.

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

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

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

These are 'woolly mice' genetically modified by de-extinction company Colossa to carry traits associated with surviving in ...