PICK OF THE WEEK: Broader View of Solar Outbursts

[SOHO]

With the STEREO (Ahead) Heliospheric Imager (HI), we can track the solar burst known as coronal mass ejections (CMEs) across a broad expanse of space stretching millions of miles...



More... (http://soho.nascom.nasa.gov/pickoftheweek/old/06sep2013/)