China's rock samples from the far side of the Moon have returned to Earth
Briefly

The samples could help scientists confirm the current hypothesis about the Moon's origin: that molten Earth collided with a body around the size of Mars, ripping off material that took orbit next to us and created the Moon.
If China's rock samples show the same age as what NASA's Apollo program brought home last century, it would confirm the hypothesis. If it doesn't, it would throw a wrench into the works, forcing us to revise our understanding of the Moon's birth.
Researchers highlight the importance of studying both the far and near sides of the Moon to fully grasp its origin, emphasizing that one hemisphere alone cannot provide a complete picture.
China's successful mission to the Moon's far side faced communication challenges due to Earth's lack of direct line of sight, requiring satellite relay. The collaboration between China and the US in sharing samples marks a positive step in international scientific cooperation.
Read at Engadget
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