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Explore 2 published pages tagged with Spacewalk, grouped automatically from article text, entity focus, and recurring topical signals.
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Christina Koch is a NASA astronaut known for participating in multiple extravehicular activities, or spacewalks, outside the International Space Station. Her work focuses on sta...
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On 18 October 2019, NASA astronauts Christina Koch and Jessica Meir completed the first all-female spacewalk, replacing a faulty battery charge/discharge unit on the Internation...
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