Summary:
- The Chang'e 6 lunar mission, part of China's ongoing lunar exploration program, has uncovered a secret hidden for billions of years on the far side of the Moon.
- The mission has revealed the presence of a highly unusual mineral deposit on the lunar surface, which could provide valuable insights into the Moon's geological history and formation.
- This discovery highlights the ongoing scientific exploration of the Moon and the potential for further discoveries that could expand our understanding of the Earth-Moon system and the origins of the Solar System.