youdao

youdao

Thee name supermoon is fairly new. It was the idea of astrologer Richard Nolle in 1979.

超级月亮的这个名字很新颖。这是占星家理查德在1979年的想法。 ﹠。

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Sunday's supermoon will technically be a perigee full moon, the closest full moon of the year, NASA says.

CNN: Rare supermoon eclipse comes Sunday

Petro explained that the combination of a supermoon and eclipse happening at the same time is just planetary dynamics.

CNN: Rare supermoon eclipse comes Sunday

But the last time a supermoon eclipse occurred was in 1982, making Sunday's rare event worth staying up past bedtime.

CNN: Rare supermoon eclipse comes Sunday