Earth's heavy metals result of supernova explosion, research reveals | Hacker News

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		Earth's heavy metals result of supernova explosion, research reveals (uoguelph.ca)
		2 points by conse_lad on June 14, 2019 \| hide \| past \| favorite \| 1 comment

simonblack on June 15, 2019 [–]

This is all old knowledge. I'm mystified why it's suddenly 'breaking news'.

Carl Sagan: 'We are all made of star stuff.' - "Cosmos, 1980"

https://www.goodreads.com/quotes/144310-the-nitrogen-in-our-...

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