Neil deGrasse Tyson participates in FOX's "Cosmos: A Spacetime Odyssey" autograph signing and panel during New York Comic Con, on Saturday, October 12, 2013 at Javits Convention Center, in New York ... more 
Neil deGrasse Tyson participates in FOX's "Cosmos: A Spacetime Odyssey" autograph signing and panel during New York Comic Con, on Saturday, October 12, 2013 at Javits Convention Center, in New York City, NY. (Photo by Craig Blankenhorn/Invision for FOX Broadcasting/AP Images) less 
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Associated Press
Sat, Oct 12, 2013 5:10 PM EDT