HiRISE 3D: A Weird Knob
This dome-like feature is similar in shape to another feature imaged earlier. In this case it doesn’t appear to involve an impact crater. An anaglyph helps to perform analysis and comparison.
https://www.uahirise.org/anaglyph/ESP_042641_1900_ESP_043142_1900_RED
NASA/JPL-Caltech/UArizona
#Mars #science