What is a 'supermoon'?
Tom Kerrs from the Royal Observatory explains the phenomenon that causes the moon to look larger and brighter.
from BBC News - World http://ift.tt/2jH1jUq
from BBC News - World http://ift.tt/2jH1jUq
What is a 'supermoon'?
Reviewed by Daily Trends Times
on
December 03, 2017
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