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View Full Version : Coming Soon Night Shining Noctilucent Clouds



Fraser
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 [...]

More... (http://www.universetoday.com/85532/coming-soon-night-shining-noctilucent-clouds/)