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Mark plays the quiz game with a girl scout group
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Angel playing with my camera
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Me with the Hubble WFC3 and LROC images
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Karen checks out the Sun through an H-alpha filter
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Helping a boy navigate the universe
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Karen, Mark, and Teresa during a rare lull
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Mark has stars in his eyes.. or on the lids anyway
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Angel helps a girl with the quiz game
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... and now tries to Scanner her head apparently
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Mark explains the Hubble Ultra Deep Field
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Teresa and Angel with the quiz game
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Coloring Voyager
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Angel, Teresa and Karen pull a Charlie's Angels
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The Hubble Space Telescope 20th birthday card, signed by most of the people who stopped by