smd-heliophysics by NASA
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A list of NASA Heliophysics mission accounts (http://science.nasa.gov/heliophysics/)
The official page of the NASA Solar Dynamics Observatory (SDO) mission. SDO helps us understand how solar activity affects Earth!
NASA Education Outreach Program: Sun-Earth Day
The NASA Solar Dynamics Observatory (SDO) education page. Supporting educators through social media! (Also check out the main mission page at @NASA_SDO.)
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