New analysis of Apollo Moon samples finally settles debate: « For decades, scientists have argued whether the Moon had a strong or weak magnetic field during its early history (3.5 - 4 billion years ago). Now a new analysis shows that both sides of the debate are effectively correct. »

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The Daily Show's Desi Lydic also watched the U.S. president's one hour and 47-minute speech so you don't have to, unpacking the address on Wednesday night.

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