Chinese scientists have identified micron-sized grains of “iron rust” in lunar soil samples brought back by the Chang’e-6 mission last year. This finding challenges the traditional understanding of the moon’s surface chemistry and offers new clues to explain lunar magnetic anomalies.
The results were published on Friday in the peer-reviewed journal Science Advances. A research team from Shandong University, in collaboration with the Institute of Geochemistry of the Chinese Academy of Sciences…