Scientists have discovered a massive subsurface deposit of dense material - probably metal - beneath the largest crater on the moon. Did it result from a huge asteroid impact or a former lunar ocean of molten rock? Read more: [bit.ly] 
Photo: The South Pole-Aitken Basin (outlined) on the far side of the moon. The unusual mass is beneath the surface in this area. Image via NASA.
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Astronauts say lunar soil sticks to their boots and smells like gunpowder....makes sense the south pole of the moon would have less crater dust than elsewhere and original molten mass of this orb is closest to the surface here
GreenAtheist
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