Scientists have discovered that planet earth has two cores. I always thought that it only had one... Well, from boyhood that is. Ah yes, we do wonder about those men in science. Perhaps, two cores are better than one.
Scientists have discovered that planet earth has two cores. I always thought that it only had one... Well, from boyhood that is. Ah yes, we do wonder about those men in science. Perhaps, two cores are better than one.
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