Mars isn't just red?

• by mathewruss

  Why is it blue

  Posted August 31, 2018 8:17 PM

• by mschwamb scientist, translator

  Hiya,

  A great explanation can be found here. We think it is either carbon dioxide from from the geyser vent or the fan particles are sinking into the ice changing the ice crystal structure and changing how it reflects light.

  Cheers,

  ~Meg

  Posted September 2, 2018 8:01 PM