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Thread: Scientists discover new evidence of plumes on Europa- a target in the search for life

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    Scientists discover new evidence of plumes on Europa- a target in the search for life

    Scientists discover new evidence of plumes on Europa- a target in the search for life

    Could their be some sort of life, even if just bacterial, under the surface ice? Maybe if there are heat sources.

    Europa, a moon of Jupiter thought to harbor a warm, saltwater ocean sloshing beneath a thick, icy crust, has long been considered one of the best spots in the solar system to look for alien beings.

    Now, citing data collected by NASA's Galileo probe more than two decades ago, scientists report that giant jets of water are spouting more than 100 miles off that moon's surface. The study, published Monday in the journal Nature Astronomy, adds to the mounting evidence that Europa is spewing its contents into space.


    If the existence of the plumes is confirmed and they are linked to Europa's ocean, they could provide a tantalizingly straightforward way to sample the moon in search of signs of life. Rather than land on the surface and drill as much as 15 miles through ice — a feat that has never been achieved even on Earth — a spacecraft could simply fly through the spray and test its contents.


    Researchers are already working on missions to do just that. NASA's Europa Clipper and the European Space Agency's Jupiter Icy Moons Explorer (JUICE) are slated to launch in the early to mid-2020s, both armed with high-resolution cameras and a suite of other sensitive instruments.


    “The idea that Europa might possess plumes seems to be becoming more and more real, and that's very good news for future exploration,” said Xianzhe Jia, a space physicist at the University of Michigan and the lead author of the new paper on the phenomenon.


    The results of the Clipper and JUICE missions, he continued, “could have huge implications” — nudging us Earthlings closer to understanding whether we are alone.
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    donttread's Avatar Senior Member
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    Quote Originally Posted by Peter1469 View Post
    Scientists discover new evidence of plumes on Europa- a target in the search for life

    Could their be some sort of life, even if just bacterial, under the surface ice? Maybe if there are heat sources.
    Alien microbes might be the death of us all, if they could infect us ( big if) there would be no immunity at all. Potential 100% kill rate.

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    Quote Originally Posted by donttread View Post
    Alien microbes might be the death of us all, if they could infect us ( big if) there would be no immunity at all. Potential 100% kill rate.
    I read an article recently that stating it would be unlikely that an alien microbe would affect us. Something to do with DNA and compatibility. It was above my pay grade to understand.
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