People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. The Shanghai Astronomy Museum, the world's largest planetarium in terms of building scale, opened to the public on July 18. Covering an area of approximately 58,600 square meters, the museum is located in the Lingang Special Area of the China (Shanghai) Pilot Free Trade Zone . It is a branch of the Shanghai Science and Technology Museum. [Photo/Xinhua]
People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People view a replica of China's Mars rover Zhurong at the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People interact with "Kefei", the mascot of the Shanghai Astronomy Museum, in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People view an installation displaying the solar system at the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
Children visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]
People visit the Shanghai Astronomy Museum in East China's Shanghai, July 18, 2021. [Photo/Xinhua]