Thursday, December 14, 2006

Look into the eyes of our Sun

“NewScientist reports that Japan’s Hinode (Solar-B) spacecraft has captured videos of surface details of the Sun, including the development of loops of hot plasma above the surface, and activity around sunspots. From the article: ‘It is hoped that its observations will shed light on what triggers solar eruptions — called coronal mass ejections (CMEs). These ejections spew out radiation that poses a health risk for astronauts, and they can also knock out satellites.”

watch the movie

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