[Credit: NASA, JPL, U. Arizona]
To me it looks like the Rocks are rolling down the hill
“The featured image of a hill inside Horowitz Crater was investigated by instruments aboard the robotic Mars Reconnaissance Orbiter . . .”
1. They are dancing around calling it a photograph. Is this a computer-generated rendering? If so, I’d like to be told.
2. I forget: does the Mars Reconnaissance Orbiter have a ground-based component, that can take images like this from the ground and send them up to the orbiter?
I’m not that impressed .... sounds more like a pre-budget pimp job than significant scientific advance!