‘Game of Thrones’ dire wolves, which went extinct over 10,000 years ago, are back. Here’s how

Dire wolves, made famous by the super hit book-turned-series ‘Game of Thrones’, went extinct over 10,000 years ago. Now, a US-based company has birthed three dire wolf puppies — Romulus, Remus and Khaleesi by retrieving DNA from the animal’s extinct ancestors. Here’s how it was done

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