Largest sunspot in 20 years facing planet Earth
Washington (UPI) Oct 24, 2014 - Sunspot region AR2192 on the solar surface is currently both massive and active, scientists with NASA say. So big, in fact, that the sunspot is visible - with a properly protected eye - from the Earth's surface. Though the sunspot is active, regularly shooting out significantly sized solar flares, it has yet produce a coronal mass ejection, the high-energy burst of plasma that can int ... more
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