SOHO
3rd February 2012, 18:00
An X1.7 flare (largest category) and a coronal mass ejection (CME) erupted from the Sun...
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/03feb2012/)
More... (http://soho.nascom.nasa.gov/pickoftheweek/old/03feb2012/)