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Published on Feb 6, 2011
Launched in October 2006, STEREO traces the flow of energy and matter from the sun to Earth. It also provides unique and revolutionary views of the sun-Earth system. STEREO, when paired with SDO, can now give us the first complete view of the sun's entire surface and atmosphere. Read more at: http://www.nasa.gov/mission_pages/ste...
Got questions about STEREO? Ask a scientist via @NASAGoddard on Twitter on Wed., Feb. 9, 2011, from 1:30-2:30 pm EST. Use hashtag #sun360.