To: MtnClimber
Wonder what that bright white area is at the bottom? Perhaps just the camera angle.
6 posted on
10/01/2020 6:05:06 PM PDT by
caww
(...This constant pretending the president is a problem is pure evil!...)
To: caww
“The seasonally shrinking south polar cap is at the bottom...”
Not a very detailed explanation.
7 posted on
10/01/2020 6:09:38 PM PDT by
EEGator
To: caww
The polar caps on Mars are frozen carbon dioxide also known as dry ice.
10 posted on
10/01/2020 6:29:40 PM PDT by
MtnClimber
(For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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