🚀 go-pugleaf

cburian@ux4.cso.uiuc.edu (Christopher J Burian) writes:

>I've seen pictures of Mars where the sky and ground were orange,
>and others with brown rocks and a blue sky.  What color is the
>sky on Mars? 

If I remember right, just on the famous first image there occured an error 
first, so that the sky of Mars appeared blue -- when corrected it was red.

There are Viking pictures with both sky colors red and blue, depending on
how many (red) dust is in the sky. If dust-free, the Martian sky appears
(quite dark) blue.  (Also according to my memory..)
--
 Hartmut Frommert                 <phfrom@nyx.uni-konstanz.de>
 Dept of Physics, Univ of Constance, P.O.Box 55 60, D-W-7750 Konstanz, Germany
                                           -- Eat whale killers, not whales --