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The Sun Erupts
3 min read
A solar flare and coronal mass ejection in mid-July 2012 raised the possibility of geomagnetic storms and auroras.
Jul 13, 2012
Article
The Sun Flares with Activity
3 min read
On January 23, 2012, satellites observed the most powerful solar radiation storm since 2005.
Jan 23, 2012
Article
Prominence from the Solar Dynamics Observatory
3 min read
NASA's newest sun-monitoring mission captures a detailed view of a prominence erupting on March 30, 2010.
Apr 21, 2010
Article
