News/Social Media Mgr @NASAJPL. Also tweeting as @MarsCuriosity & @AsteroidWatch. Creator of the 1st #NASATweetup. Opinions here are my own.
Poster announcing Doug Ellison's talk at JPL and Caltech March 16 & 17, 2009. Doug is the founder of unmannedspaceflight.com, a forum of mostly amateur space enthusiasts.
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