Supernova graveyard? 10 million years ago, neutron stars crashed on Earth, reveal traces
SMRTR summary
Earth may be a "supernova graveyard" containing debris from ancient cosmic explosions. Scientists found traces of radioactive plutonium in deep-sea samples, believed to be remnants of a kilonova explosion between two neutron stars 10 million years ago. Researchers hope to confirm this theory by analyzing lunar samples from upcoming Moon missions.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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