* Ãâó: YONHAP, October 21, 2021; Korea JoonagAng Daily, October 21, 2021; NASA Space Flight, October 21, 2021; Spacenews, October 21, 2021; Reuters, October 21, 2021; Al Jazeera, October 21, 2021; Xinhuanews, October 21, 2021; BBC, October 21, 2021; Kookbang Daiy, October 22, 2021.