Live: Chinese astronauts enter Tiangong-2 space lab from Shenzhou-11 spacecraft

China's manned spacecraft, Shenzhou-11, docks with space lab Tiangong-2. The spacecraft was launched into orbit on Monday, carrying two astronauts who plan to stay in the space lab for 30 days. The crewed mission marks a key step toward China's plan to eventually operate a permanent space station.