A few days ago, an exhibition of "Exploring the Constellations and a Treasury of Ancient Celestial Atlases"was launched at Zhejiang Museum of Natural History (Anji), and exhibited seventy-eight astronomical relics from Ptolemy Museum and seven aerolites from Zhejiang Museum of Natural History, showcasing the Chinese and Western achievements of space exploration.

The highlight is the "Four Western Classical Celestial Atlases" from the 17th to 19th centuriesthat are on display in Chinafor the first time.