PASADENA, CA - JANUARY 05: Seth Shostak of S.E.T.I. speaks onstage during the "Alien Invasion/Area 51 Declassified" panel at the National Geographic Networks - National Geographic Channel portion of ... more 
PASADENA, CA - JANUARY 05: Seth Shostak of S.E.T.I. speaks onstage during the "Alien Invasion/Area 51 Declassified" panel at the National Geographic Networks - National Geographic Channel portion of the 2011 Winter TCA press tour held at the Langham Hotel on January 5, 2011 in Pasadena, California. (Photo by Frederick M. Brown/Getty Images) less 
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Getty Images | Photo By Frederick M. Brown / Getty Images
Wed, Jan 5, 2011 6:39 PM EST