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|    Message 104,815 of 106,651    |
|    dumpster4@hotmail.com to All    |
|    Life on Venus? Astronomers See a Signal     |
|    14 Sep 20 11:01:19    |
      "High in the toxic atmosphere of the planet Venus, astronomers on Earth have        discovered signs of what might be life.              If the discovery is confirmed by additional telescope observations and future        space missions, it could turn the gaze of scientists toward one of the       brightest        objects in the night sky. Venus, named after the Roman goddess of beauty,       roasts        at temperatures of hundreds of degrees and is cloaked by clouds that contain        droplets of corrosive sulfuric acid. Few have focused on the rocky planet as a        habitat for something living.              Instead, for decades, scientists have sought signs of life elsewhere, usually        peering outward to Mars and more recently at Europa, Enceladus and other icy        moons of the giant planets.              The astronomers, who reported the finding on Monday in a pair of papers, have        not collected specimens of Venusian microbes, nor have they snapped any       pictures        of them. But with powerful telescopes, they have detected a chemical —       phosphine        — in the thick Venus atmosphere. After much analysis, the scientists assert       that        something now alive is the only explanation for the chemical’s source.              Some researchers question this hypothesis, and they suggest instead that the       gas        could result from unexplained atmospheric or geologic processes on a planet       that        remains mysterious. But the finding will also encourage some planetary        scientists to ask whether humanity has overlooked a planet that may have once        been more Earthlike than any other world in our solar system.              “This is an astonishing and ‘out of the blue’ finding,” said Sara       Seager, a        planetary scientist at the Massachusetts Institute of Technology and an author        of the papers (one published in Nature Astronomy and another submitted to the        journal Astrobiology). “It will definitely fuel more research into the        possibilities for life in Venus’s atmosphere.”"              See:              https://www.nytimes.com/2020/09/14/science/venus-life-clouds.html              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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