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Researchers discover proof of massive gamma-ray burst striking Earth in 8th century - Geek Slop
Astronomers Valeri Hambaryan and Ralph Neuh”ďuser have discovered proof that a massive short duration gamma-ray burst hit the earth in the 8th century. The intense blast of high-energy radiation could have caused a mass-extinction event if it had been just a tad bit closer to the earth. Scientists estimate that the event emanated from 3,000 …