We are all made of stars: half our bodies' atoms 'formed beyond the Milky Way' | Simulations reveal that up to half the material in our galaxy arrived from smaller galactic neighbours, as a result of powerful supernova explosions • r/worldnews

We are all made of stars: half our bodies' atoms 'formed beyond the Milky Way' | Simulations reveal that up to half the material in our galaxy arrived from smaller galactic neighbours, as a result of powerful supernova explosions (theguardian.

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