People's Daily, China (@PDChina) “China's Shenzhou-23 astronauts have spent three weeks aboard the Tiangong space” — TopicDigg
People's Daily, China
@PDChina
The largest newspaper in China
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China's Shenzhou-23 astronauts have spent three weeks aboard the Tiangong space station, conducting experiments in biology, materials science and space medicine, as well as safety drills and routine station maintenance.
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