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Astronomers using NASA’s Solar Dynamics Observatory captured stunning images of a significant solar flare on May 5, 2015.
GMS: NASA's SDO Observes a Cinco de Mayo Solar Flare
Sun sparks solar storm, causes radio blackouts on Earth; NASA SDO
The sun just produced a major X3.4-class solar flare, a few hours
Significant solar flare' prompts G3 Geomagnetic Storm Watch, NOAA says
Sun Shot A Powerful X1-Class Solar Flare That Will Hit Earth On
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Huge solar flare disrupts radio transmissions on Earth
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File:Giant Sunspot Erupts on October 24, 2014 (15437212248).jpg
NASA: Powerful solar flare captured in satellite images