Hi! I thought you'd be interested in this story from Science@NASA: NASA's fleet of THEMIS satellites have made some surprising new discoveries about outbursts of Northern Lights and the source of their power. The discoveries include giant magnetic ropes that connect Earth to the Sun and explosions in the outskirts of Earth's magnetic field. http://science.nasa.gov/headlines/y2007/11dec_themis.htm?friend
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Η Έβελυν γράφει :
(:-( unsmiley frowning
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Joke of the Day ... Ελληνική Λίστα Ανεκδότων
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