U.S. Air Force Secretary Deborah Lee James. Credit: U.S. Air Force
NASA Administrator Charles Bolden delivers opening remarks during a panel discussion on the search for life beyond Earth in the James E. Webb Auditorium at NASA Headquarters on July 14, 2014. Credit: NASA/oel Kowsky
Steve Volz. Credit: SpaceNews/Kate Patterson
Russian Black Sea Fleet after the battle of Sinope, 1853. Credit: Via Wikipedia
Artist's depiction of a hypothetical Wormhole Induction Propelled Spacecraft. Credit: NASA/ Les Bossinas.
Comsat NG. Credit: Thales Alenia Space
Ted Cruz speaking to Tea Party Express supporters at a rally in Austin, Texas. Credit: Gage Skidmore via Wikimedia Commons
Freshmen members of the 114th U.S. Congress. Credit: U.S. government

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