The Earth Is Coated in Supernova Dust(thequantumcat.space)
thequantumcat.space
The Earth Is Coated in Supernova Dust
https://www.thequantumcat.space/p/why-is-the-earth-coated-in-the-dust
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Considering every element heavier than iron is supernova dust, it's impressive that we were able to identify specific supernova events in the sediment record.