STRANGE ANTARCTIC WEATHER: What's happening above Antarctica? That's what researchers would like to know as a number of meteorological indices go haywire. New data from NASA's AIM spacecraft add to the mystery: Noctilucent clouds normally present at this time of year are missing. The strange weather now extends to the edge of space. Get the full story on today's edition of Spaceweather.com.
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Above: This is one of the unusual things happening above Antarctica. The ozone hole is record large for this time of year. [full story]
