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 ...

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 ...

Colossal Biosciences has focused on identifying key traits of extinct animals by studying ancient DNA, with a goal to genetically "engineer them into living animals," said CEO Ben Lamm.