Since there is a blue sky version and an origin/red sky version, at first I was thinking "wow, I didn't know blue skies were possible on Mars..." then I saw the red sky version to the right (arrow) of the blue sky version, which said "non-colorized" and my sanity was restored.

So, that leads me to think that just like humans on earth wear tinted sunglasses for orange, yellow, dark etc., Mars colonists will likely all have a pair of blue tinted shades to get back that blue sky feeling!

Clearly there is a river bed or a river of something.

Does anyone know if the non-colorized version of this is available? I'd like to see this as a Mars explorer actually would...