RT @ScienceNews: “Dark energy and dark matter are a bit of an embarrassment to cosmologists, because they have no idea what they are.” https://t.co/TvJqkNU4Dz

“Dark energy and dark matter are a bit of an embarrassment to cosmologists, because they have no idea what they are.” https://t.co/TvJqkNU4Dz

— Science News (@ScienceNews) November 24, 2017

from Twitter https://twitter.com/iPhoneMaster13

November 24, 2017 at 07:33PM
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