Learn about our sun & its influence on our solar system!

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  • Spectacular!
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  • 3 Years of SDO

The Sun Today

Compilation Solargraphs winter solstice 2013 participants Philippus Lansbergen Observatory, Middelburg, the Netherlands credit: Jan Koeman (http://bit.ly/1sX98as)

The December 2014 Solstice


Aurora in Russia

Be an Aurora Hunter!


Northern Lights Bucket List for Alex Maltosz-Cox

Northern Lights Bucket List


AR12192 is the biggest sunspot in 2 solar cycles and the largest since Nov. 1990.

AR12192: Biggest Sunspot of Two Solar Cycles!


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