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A scan of a color copy of the original computer printout bearing the Wow! signal, taken several years after the signal's 1977 arrival. | The Ohio State University Radio Observatory and the North American AstroPhysical Observatory (NAAPO)
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Possible Alien Message to Get Reply from Humanity

Possible Alien Message to Get Reply from Humanity. Learn more about a Possible Alien Message to Get Reply from Humanity in this article.

June 27, 2012
3:00 AM EDT