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

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

Some scientists are confident that organs from genetically modified pigs will one day be routinely transplanted into humans.

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

In its quest to bring back the extinct woolly mammoth, a Texas bioengineering company has taken its first steps to genetically engineer "woolly mice." ...

Extinction is still forever, but scientists at the biotech company Colossal Biosciences are trying what they say is the next best thing to restoring ancient beasts — genetically engineering ...