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4 min read

Curiosity Blog, Sols 4838-4844: Wrapping Up the Boxwork Terrain

NASA’’s Mars rover Curiosity acquired this image, of one of the many magnificent ridges seen from the rover’s telescopic Remote Micro-Imager camera (RMI) on its Chemistry & Camera (ChemCam) instrument, on March 20, 2026. ChemCam is an instrument that first uses a laser to vaporize rocks and soil, creating a plasma of their component gases, then later analyzes their elemental composition using an on-board spectrograph.…