Ellen Stofan

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Meet Ellen Stofan, The First Female Director of the National Air and Space Museum | InStyle

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Ellen Stofan: What the Smithsonian Means to Me

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Viking at 40: Exploration of Mars w/Ellen Stofan

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Are We Alone? | Ellen Stofan | TEDxBinghamtonUniversity

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Pioneers in Science: Ellen Stofan

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A Chief Scientist's Take, with Dr. Ellen Stofan (The Smithsonian)

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OSIRIS-REx Interview with Ellen Stofan

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Ellen Stofan

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Ellen Stofan, NASA: where space industry meets the development sector

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Air and Space Live Chat: Dr. Ellen Stofan

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Update from Director Ellen Stofan

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Ellen Stofan: ‘An investment in NASA is an investment in the future’

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Dr. Ellen Stofan - NASA Science: Looking Outward, Inward and Homeward

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VIDEO: Dr Ellen Stofan, NASA Chief Scientist on the 'path to Mars'

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The Moth - Ellen Stofan: It's All Relative

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How NASA's Science Spans the Universe with Dr. Ellen Stofan

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Pioneers in Science: Ellen Stofan

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Ellen Stofan at Devex World

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Dr. Ellen Stofan Tapped to Lead National Air and Space Museum

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Dr. Ellen Stofan - Diversity in STEM

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Ellen Stofan: Alumni Medallion Recipient 2018

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Ellen Stofan - NASA's Chief Scientist

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La scienziata NASA Ellen Stofan alla Fondazione Mondo Digitale

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Ellen Stofan, jefa científica de la NASA: 'El hombre llegará a Marte en 20 años'