A contemporary-day woolly mammoth could also be just some years away, biotech firm says NBC NewsThe de-extinction course of to carry woolly mammoths again to life The WeekNew docuseries to concentrate on Massachusetts firm’s effort to revive woolly mammoth NBC BostonGeorge Church talks Colossal collaboration, woolly mammoths, stopping ageing, extra – Dallas The Enterprise JournalsCrawford column: Bringing again woolly Alton Telegraph