<div dir="ltr">You're in luck: we actually have pictures of that, at least for our own star & Titan's atmosphere.  

<a href="https://lightsinthedark.com/2011/12/18/the-colors-of-titans-sky/">https://lightsinthedark.com/2011/12/18/the-colors-of-titans-sky/</a> for instance - still blue at the outer layer, then becoming much like smog/haze on Earth.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 5, 2019 at 5:00 PM William Flynn Wallace via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">What if the atmosphere were something like methane?  Would that matter?  bill w</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 5, 2019 at 4:14 PM Adrian Tymes via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">On Thu, Sep 5, 2019 at 1:52 PM William Flynn Wallace via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">Suppose you are on another planet which has an atmosphere.  Will the skies be blue?</div></div></blockquote><div><br></div><div>Depends on the atmosphere and local star.  Obviously there are conditions under which it is possible.  There are also conditions where blue will not be the primary visible wavelength that scatters to the ground during local mid-day. </div></div></div>
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