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4 Minutes Of Spectacular Solar Explosions And Eruptions
Today marks five years in space for NASA’s Solar Dynamics Observatory, which provides incredibly detailed images of the whole sun 24 hours a day. Capturing an image more than once per second, SDO has provided an unprecedentedly clear picture of how massive explosions on the sun grow and erupt.
Imported from Tumblr: http://ift.tt/19EI4nD
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