Strange gel-like substance discovered on the dark side of the moon

The Chang E 4 mission, one of Changi"s most important missions in the Chinese Space Agency, includes a lander of the same name, namely, Chang 4, as well as a probe called Yutu-2. 2). Chang E 4 descended to the moon in December 2018; on January 3, 2019 it was the first lander in human history to descend into the dark side of the moon.But when YUTU2 was ready for a short break suddenly found a strange substance. this strange substance was unusual in color and attracted the attention of the team because of its significant difference with its surroundings. Click link below to read more: