Retired NASA astronaut Dr. Bernard Harris conducts a space camp at the University of Texas at Arlington on June 27.
Retired NASA astronaut Dr. Bernard Harris conducts a space camp at the University of Texas at Arlington on June 27. Brandon Wade TNS
Retired NASA astronaut Dr. Bernard Harris conducts a space camp at the University of Texas at Arlington on June 27. Brandon Wade TNS

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July 15, 2016 5:57 PM

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