Galactic commander and talk show host Stephen 'Tiberius' Colbert presented Ed Stone with a NASA Distinguished Public Service Medal for his work on the Voyager spacecraft over the past four decades. ... more 
Galactic commander and talk show host Stephen 'Tiberius' Colbert presented Ed Stone with a NASA Distinguished Public Service Medal for his work on the Voyager spacecraft over the past four decades. Stone was a guest on Colbert's show on Dec. 3, less 
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SPACE.com | Photo By K. Long
Wed, Dec 11, 2013 6:30 AM EST