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New info on the moon‘s evolution suggests that it may have turned itself inside out, according to NASA researchers.
Simulations conducted by NASA show the moon’s mantle, the layer of scorching rock beneath the moon’s crust, overturning.
The precise trigger of that is unknown, however the occasion is believed to have occurred about 4.22 billion years in the past.
However, researchers do consider it was doubtlessly attributable to the identical asteroid that created the South Pole-Aitken basin.
The knowledge additionally suggests the occasion occurred comparatively quickly after the moon first shaped.
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