Visitors tour the astronomical museum in Pingtang during summer vacation in Southwest China’s Guizhou province, July 24, 2019. [Photo/Xinhua]
Visitors experience the virtual space module during at the astronomical museum in Pingtang during summer vacation in Southwest China’s Guizhou province, July 24, 2019.[Photo/Xinhua]
Children experience the black hole model at the astronomical museum in Pingtang during summer vacation in Southwest China’s Guizhou province, July 24, 2019.[Photo/Xinhua]
Visitors watch the FAST model at the astronomical museum in Pingtang during summer vacation in Southwest China’s Guizhou province, July 24, 2019.[Photo/Xinhua]
Visitors watch the solar system models at the astronomical museum in Pingtang during summer vacation in Southwest China’s Guizhou province, July 24, 2019. [Photo/Xinhua]
