Basalt rocks made into national flag carried by Chang’e-6 probe
By Yuan Taoxiong, Zhang Tengyang, People’s Daily On June 4 this year, a national flag carried by the lander of China’s Chang’e-6 probe unfurled on the moon’s far side, becoming the first national flag of any nation to be shown on the lunar far side. The flag weighs only 11.3 grams, lighter than two 1-yuan…