SOHO
2nd December 2011, 21:20
Since the Sun produced about a dozen coronal mass ejections (CMEs) in eight days, it did seem like it was working overtime
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/02dec2011/)
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/02dec2011/)