Exclusive: Colossal CEO Ben Lamm considers the similarities between their efforts to bring back the woolly mammoth with Michael Crichton’s worst fears in Jurassic Park.

Once considered a lost species, this carnivorous marsupial, officially known as the thylacine, could soon make a comeback ...

Recent experiments to resurrect the extinct woolly mammoth have raised questions about whether investors are being ...

Scientists have created a genetically modified mouse that's woolly. The researchers plan to use their woolly mouse to test ...

A biotech company in Texas is genetically engineering animals with qualities meant to resemble those of extinct species. Colossal Biosciences latest work involves mice and seven genes from woolly ...