SOHO
10th June 2011, 22:00
The Sun unleashed an M2 (medium-sized) solar flare with a substantial coronal mass ejection...
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/10jun2011/)
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/10jun2011/)