Active regions on Sun give it a spooky jack-o'-lantern face!

The Sun showed its Halloween spirit this week by putting on its best spooky jack-o’lantern face.  The incredible image above was captured by NASA on October 8, 2014 and shows active regions on the sun combined to create the spooky image.  The sun’s active regions, a storm of magnetic fields, appear brighter because they are emitting more light and energy.  This image above blends together two sets of wavelengths at 171 and 193 Angstroms, typically colorized in gold and yellow, to create a particularly Halloween-like appearance.

Sources: NASA, ABC News
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