View Full Version : Coming Soon Night Shining Noctilucent Clouds

2011-May-24, 05:20 PM
Soon you may see an eerie spectacle on clear summer nights if you are located at latitudes between 50 and 70 north and south of the equator: Noctilucent Clouds. These ghostly apparitions are a delight to see and are quite rare. It is incredibly difficult to predict exactly when they will appear, but we do [...]

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