China's Shenzhou 15 astronauts take their 1st spacewalk outside Tiangong space station (video)
Two Chinese astronauts headed outside of the Tiangong space station on Thursday (Feb. 9) for a seven-hour-long spacewalk, the first of the ongoing Shenzhou 15 mission.
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Two Chinese astronauts headed outside of the Tiangong space station on Thursday (Feb. 9) for a seven-hour-long spacewalk, the first of the ongoing Shenzhou 15 mission.
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