Composite image of views of the sun from April 16, 2012, to April 15, 2013. (courtesy NASA/SDO/AIA/S. Wiessinger) The sun is the gorgeous heart of our solar system, but don’t look right at it, because ...
This year marks 30 years of SOHO observing our sun, an extraordinary milestone for a mission originally expected to last only about three years. When you purchase through links on our site, we may ...
COLORADO SPRINGS, Colo. — One should not stare at the sun, of course. But with the right equipment, staring is encouraged — especially at a certain, astronomically focused pocket of Colorado. And ...
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