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Thread: How Much Life Would Be Required to Create the Phosphine Signal on Venus?

  1. #1
    Join Date
    Jul 2003
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    How Much Life Would Be Required to Create the Phosphine Signal on Venus?

    A Biosignature Last week, an incredible announcement was made about the search for extraterrestrial life: Phosphine gas detected in the clouds of Venus – a potential indicator of life or “biosignature.” Now some gases might be a false positive for biosignatures because they can be created by other chemical processes on a planet like photochemical …
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  2. #2
    Join Date
    Jun 2006
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    4,880

    Whoops

    At the time this is written, 1:52 AM Sep 21, 2020, the picture from the Venera probe incorrectly identifies the picture as the surface of Mars. Quite a feat from the surface of Venus.

  3. #3
    Join Date
    Apr 2007
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    It looks to have been corrected by now, 9:50 AM EST.
    "I'm planning to live forever. So far, that's working perfectly." Steven Wright

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