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 […]
