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	Greg Johnson, Once an Astronaut, Always an Astronaut (ae2) View
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	How Astronauts Vote from Space (Half as Interesting) View
	Astronaut Nicole Stott Answers Space Questions From Twitter \| Tech Support \| WIRED (WIRED) View
	Astronaut Interview: Steve Swanson (California Science Center) View
	Ask a NASA Astronaut - full interview (Fed Square) View