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Waving to each other and taking pictures for each other--moments of the two #Taikonauts at their #spacewalk.
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Nie Haisheng, one of the three Taikonauts on board the #Tianhe space station core module, comes out of the cabin for the second #spacewalk.
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Happy 50th anniv of #NASA #spacewalk! I'm honored to be one of the spacewalkers. go.nasa.gov/1dfjrQ0 宇宙遊泳50周年
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50 years ago TODAY, #AlexeyLeonov did 1st ever #spacewalk! Ceremony in star city.
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