Lunar rocks, soil brought back by Chang'e 5 handed over to scientists
Beijing (XNA) Dec 21, 2020
About 1,700 grams of lunar rocks and soil brought back by China's Chang'e 5 robotic probe were transferred to Chinese scientists for research on Saturday morning, according to the China National Space Administration. The samples were handed over by Zhang Kejian, head of the space administration, to Hou Jianguo, president of the Chinese Academy of Sciences, at a delivery ceremony in Beijing