Is the Moon’s “Horizon Glow” Real or a Delusion? 

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Sept. 4 2013 3:05 PM

Is the Moon’s “Horizon Glow” Real or a Delusion? 

Noted by the NASA moon landers and the Apollo astronauts in the 1960s, the glow first seemed to be thin rings of light that hovered a few meters above the moon’s surface.

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