The screen at the Beijing Aerospace Control Center shows the three astronauts having prepared for the return of the Shenzhou-10 spacecraft to earth on June 26, 2013. (Xinhua/Wang Yongzhuo)

Radars and optical instruments deployed at the main landing area in north China's Inner Mongolia Autonomous Region have detected the return capsule of Shenzhou-10 spacecraft, which is scheduled to take three astronauts to touch town soon after fulfilling the mission of manned and automated dockings with Tiangong-1 target orbiter.