Supernova that lit up Earth's skies 843 years ago has a flowering 'zombie star' at its heart — and it's still exploding
When you purchase through liaison on our site , we may gain an affiliate committal . Here ’s how it works . A first - of - its - kind , animated map has revealed impertinent arcanum about a mysterious , bloom " zombie star " waylay in the end of a supernova that light up up Earth ’s skies more than 800 years ago . The " 3D movie " shows that the remains of the stellar blowup are unusually wobbly and are still blow up at a constant focal ratio ....