This image from NASA's Solar Dynamics Observatory was captured on Jan. 13, 2013, at 8:13 p.m. EST. At the center sits a large cluster of sunspots, dubbed Active Region 11654.
Sun Eruption May Boost Northern Lights This Week
SPACE.com | Photo By NASA/SDO/HMI
Mon, Jan 14, 2013 5:12 PM EST
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