The surface of the moon

This artist rendering released by NASA shows the twin spacecraft Ebb and Flow orbiting the moon. The duo found evidence that the moon’s interior is more battered than previously thought and the crust is thinner than expected. (AP Photo/NASA)

View gallery

6 photos

A surprising new view of the moon comes from detailed gravity mapping by twin spacecraft, which slipped into orbit around the celestial body earlier this year.

View Comments