http://soho.nascom.nasa.gov/ Solar and Heliospheric Observatory en-us http://soho.nascom.nasa.gov/pickoftheweek/old/11may2012/ Nearly a dozen coronal mass ejections in less than four days (May 3-6, 2012) may serve as a reminder that the Sun is approaching its period of maximum activity... Fri, 11 May 2012 11:41:02 +0000 http://soho.nascom.nasa.gov/pickoftheweek/old/11may2012/ http://soho.nascom.nasa.gov/pickoftheweek/old/04may2012/ Something rarely seen: the Nova Sagittarii 2012 seen from a wide field instrument on the... Fri, 04 May 2012 17:44:01 +0000 http://soho.nascom.nasa.gov/pickoftheweek/old/04may2012/ http://soho.nascom.nasa.gov/pickoftheweek/old/27apr2012/ A long filament erupted into space as seen by STEREO'S Ahead... Fri, 27 April 2012 16:39:03 +0000 http://soho.nascom.nasa.gov/pickoftheweek/old/27apr2012/