Shenzhou-21 astronauts complete second series of extravehicular activities CCTV.com English Shenzhou XXI astronauts perform 7-hour spacewalk outside Tiangong China Daily Shenzhou-21 crew reported harvest of ‘space tomatoes’ Global Times
Shenzhou-21 astronauts complete second series of extravehicular activities CCTV.com English Shenzhou XXI astronauts perform 7-hour spacewalk outside Tiangong China Daily Shenzhou-21 crew reported harvest of ‘space tomatoes’ Global Times