http://nineplanets.org/news/here-come-the-supermoons/
EXCERPT: This year a trio of supermoons includes one that is a blue moon – a Super Blue Moon. The first supermoon is in just a couple of days on 03 December 2017....
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EXCERPT: This year a trio of supermoons includes one that is a blue moon – a Super Blue Moon. The first supermoon is in just a couple of days on 03 December 2017....
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