Rare 'Alien' Isotopes in Earth's Crust Point to Recent Brush With a Cataclysmic Event – ScienceAlert
Science News
- Rare ‘Alien’ Isotopes in Earth’s Crust Point to Recent Brush With a Cataclysmic Event ScienceAlert
- Freshly Made Plutonium From Outer Space Found On Ocean Floor NPR
- Extraterrestrial plutonium atoms turn up at the bottom of the Pacific Ocean Deccan Herald
- Trace seabed plutonium points to stellar forges of heavy elements Science Magazine
- A study of Earth’s crust hints that supernovas aren’t gold mines Science News Magazine
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Source: Science News