US startup Colossal Biosciences, based in Dallas, Texas , is using stem cell technology and genome editing to create a modern approximation of the species.
Scientists make progress to bring extinct bird back to life hartfordcitynewstimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hartfordcitynewstimes.com Daily Mail and Mail on Sunday newspapers.