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The first scientific description of aurora borealis: the 10 September 1580 https://t.co/eUXDBAcbOC
The first scientific description of aurora borealis: the 10 September 1580 https://t.co/eUXDBAcbOC
First scientific description of aurora borealis: 1580 event in Transylvania, recorded by Marcello Squarcialupi https://t.co/ixm8G06zBC