First Gravity Map Of Far Side Of Moon Unveiled

The first detailed map of the gravity fields on the Moon's far side shows that craters there are different than those on the near side. The results could reveal more about the Moon as it was billions of years ago, when magma flowed across its surface.The new gravity map was collected by the Japanese lunar satellite Kaguya, which released two small probes into orbit around the Moon in 2007.

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