astronaut

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The New Buzz Lightyear Model Space Suit

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Today in Science: Mae Jemison

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Living in a Mars Habitat Simulation

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Dr. Mae Jemison Was a Rad Astronaut

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Astronaut Selfies Are Hard to Take

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Alan Shepard in SPAAAAAACE

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Chris Hadfield, Is the Coolest Astronaut Ever

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Some of the Odd Things About Being an Astronaut

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How Fun Does This Look?

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Scott Kelly Boards the ISS

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The Space Toilet

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NASA's New Spacesuit Design

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Peggy Whitson: The First Female Commander of ISS

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Spacewalks Are Rather Complicated

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Astronauts Playing Soccer...IN SPAAACE!

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Ed White Conducts the First Space Walk 48 Years Ago Today