Week of 29 October 2018 

Geyser Season
Geyser Season
What makes this image interesting is the changing directions of the fans left behind by the geysers.  
An ExoMars Landing Site (Oxia Planum)
An ExoMars Landing Site (Oxia Planum)
HiRISE plays an important role in finding suitable landing sites for future rover missions.   
Curving Ridges and Pits
Curving Ridges and Pits
This terrain is unusual for the south polar region of Mars.  
A Caldera’s Steep Slopes
A Caldera’s Steep Slopes
We can see chutes carved into the soft dust that has built up on the slope.  
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