aug 142012
 
One of the Fastest CMEs On Record Observed

  Some three weeks ago, on July 23, 2012, a massive cloud of solar material erupted off the Sun’s right side, zooming out into space, passing one of NASA’s Solar TErrestrial RElations Observatory (STEREO) spacecraft along the way. Using the STEREO data, scientists at NASA’s Goddard Space Flight Center clocked this giant cloud, known as [continue reading]