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Dr. Karen James on Twitter: "Same woman, different contexts. Astronaut Tracy Caldwell Dyson. (h/t @MartianMovie @datachick for 1st, @nasa for 2nd) http://t.co/vVDgPyw7Ko" / Twitter
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NASA Astronaut Tracy Caldwell Dyson and her husband George Dyson attend the world premiere for The Martian at the Toronto International Film Festival at the Roy Thomson Hall September 11, 2015 in
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Jessica Chastain and Astronaut Tracy Caldwell Dyson discuss "The Martian" movie on Daily Planet - YouTube
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LOS ANGELES - SEP 18: Tracy Caldwell Dyson at the Ad Astra Premiere at the ArcLight Theater on September 18, 2019 in Los Angeles, CA Stock Photo - Alamy
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