The crew of the Shenzhou-19 mission arrived at Tiangong in late October last year and during their stay, they conducted extravehicular activities and scientific research . Cai Xuzhe, Wang Haoze, and ...

Photo: Alamy President Donald Trump predicted on Tuesday that U.S. astronauts will soon plant an American flag on the surface of Mars. The president shared the update on future space plans in his ...