Source: China – South China Morning PostChinese astronauts revealed an unexpected problem with the Tiangong space station’s hardware, which had to be repaired unrehearsed during their record-breaking nine-hour spacewalk at the end of last year.
Cai Xuzhe, commander of the Shenzhou-19 mission, recounted the incident in an interview with state broadcaster CCTV on Sunday. He first disclosed the episode during a press conference with his crew members, Song Lingdong and Wang Haoze, on July 9. It was their first official public appearance…Read More