by InTrieste
A super blue moon occurs when a second super moon rises in a single month. The last time a super blue moon appeared was Jan. 31, 2018, and the next won’t occur until Jan. 31, 2037, according to NASA ambassador Tony Rice.
And no, the moon won’t be blue. The name just means August will have two super-moons. The first supermoon of the month, a sturgeon moon, shone on Aug. 1.
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