RT @ScienceNews: This detection "is more significant than any other event” in the past two decades of astronomy, claims astrophysicist Avi Loeb. #SNTop10 https://t.co/XtzGOahNzA

This detection "is more significant than any other event” in the past two decades of astronomy, claims astrophysicist Avi Loeb. #SNTop10 https://t.co/XtzGOahNzA

— Science News (@ScienceNews) December 31, 2017

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December 31, 2017 at 06:12PM
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