Waspie_Dwarf Posted April 18, 2014 #1 Share Posted April 18, 2014 (edited) Sun Emits a Mid-level Solar Flare The sun emitted a mid-level solar flare, peaking at 9:03 a.m. EDT on April 18, 2014, and NASA's Solar Dynamics Observatory captured images of the event. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground, however -- when intense enough -- they can disturb the atmosphere in the layer where GPS and communications signals travel.Read more... Edited April 18, 2014 by Waspie_Dwarf Link to comment Share on other sites More sharing options...
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