Shenzhou XII spacecraft separates with China's space station

Major General Nie Haisheng, the Shenzhou XII mission’s commander, and Major General Liu Boming are seen waving to the camera during the crew’s second extravehicular activity, commonly known as a spacewalk, on Friday. XU BU / FOR CHINA DAILY

Shenzhou XII spacecraft carrying 3 astronauts separates with China's space station.