The Lunar Floor Remelted, Obscuring an Straightforward Reply to its True Age
How outdated is the Moon? Astronaut-gathered samples from the lunar floor put its age at about ...
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Tag: obscuring
Chicago stargazers discover extra mild air pollution and wildfires are obscuring the skies
Credit score: Pixabay/CC0 Public Area A few of Drew Carhart's earliest reminiscences remind him of his ...
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