NASA's Solar Dynamics Observatory has snapped 1 photo every 12 seconds at multiple wavelengths since early 2010. Shown here, at 171 angstroms the year of Jan. 1, 2015, to Jan. 28, 2016.
NASA's Solar Dynamics Observatory has snapped 1 photo every 12 seconds at multiple wavelengths since early 2010. Shown here, at 171 angstroms the year of Jan. 1, 2015, to Jan. 28, 2016.
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