What happened to the flags Apollo astronauts left on the moon?

May 27, 2024
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Organic matter will be reduced to a graphitic dust, at most, over 55 years of direct solar UV. Any oxygen from the surroundings that strays into the carbon might, with the help of UV, see the carbon off-gas as CO.
If the flags were woven of mineral-colored glass or ceramic, different story.
 

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