Dallas-based Colossal is one step closer to bringing back the woolly mammoth.

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

Colossal Biosciences announced it has genetically engineered the Colossal Woolly Mouse, which has a warm coat like the woolly mammoth.

Extinction is still forever. But scientists at a biotech company are trying what they say is the next best thing to restoring ...

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

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

In an extraordinary achievement of advanced multiplexed genome engineering, Colossal Biosciences announces the birth of the ...

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

Extinction is still forever. But scientists at a biotech company are trying what they say is the next best thing to restoring ...

As part of their ambitious goal to bring back the woolly mammoth by 2028, Colossal Biosciences has created what they've named ...

Colossal Biosciences announced Tuesday the birth of the “Colossal Woolly Mouse,” genetically engineered mice that express certain mammoth traits related to cold-weather adaptation. The litter of 38 ...

The mouse is validation that our de-extinction pipeline is successful," Colossal Biosciences' Dr. Beth Shapiro tells ...