athletics, bryan lockley, fitness, florida, gym teacher, physical fitness, sports, training

First Notable Solar Flare of 2015

The sun emitted a mid-level solar flare, peaking at 11:24 p.m. EST on Jan. 12, 2015. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured an image 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.

Image Credit: NASA/SDO via NASA http://ift.tt/1AM5obC

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