IN PHOTOS | Supermoon a marvel to behold again this month
A supermoon, which is happening Wednesday for a second time this month, occurs when the moon's orbit is closest to Earth at the same time that it's full. That makes it appear slightly bigger and brighter in the sky.
from CBC | Technology News https://ift.tt/D1nC0PF
IN PHOTOS | Supermoon a marvel to behold again this month
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