One thought I have, I haven't found the answer yet, is how warm is the ocean under the ice. They know it is liquid water but with Jupiter pulling on it and radiating the moon and any core it has, I wonder how warm it is with all the protective ice on the surface. Thanks, David Dunn -----Original Message----- From: Utah-Astronomy [mailto:utah-astronomy-bounces@mailman.xmission.com] On Behalf Of Chuck Hards Sent: Monday, September 26, 2016 1:07 PM To: Joe Bauman <josephmbauman@yahoo.com>; Utah Astronomy <utah-astronomy@mailman.xmission.com> Subject: Re: [Utah-astronomy] Europan life? *** External Email *** I think that would depend on the size of the organisms, the thickness of the ice, and the size of the fissures that rise to the surface. If the cracks are tight and miles deep, perhaps only microorganisms can make it all the way to the surface. Still, frozen bacteria, while not as nice as an alien fish, is better than nothing! On Mon, Sep 26, 2016 at 12:40 PM, Joe Bauman via Utah-Astronomy < utah-astronomy@mailman.xmission.com> wrote:
If the ocean harbors living organisms, chances are great that their remains are frozen on the surface!
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