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Lt Col John (Jack) Christensen
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Gives credence to all those SiFi movies where they say breathable atmosphere confirmed.
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Sgt Commander, Dav Chapter #90
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Yes, I hadn't thought about the SyFI movies in that regard, but it does confirm it, Jack... Interesting! "More than three-quarters of the elements on the periodic table exist naturally on Earth or elsewhere in the Universe. The last naturally occurring element to be discovered was francium (87) in 1939.M" Quora
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