Curiosity Navigation Curiosity Home - Mission Overview - Where is Curiosity? - Mission Updates Science - Overview - Instruments - Highlights - Exploration Goals - News and Features Multimedia - Curiosity Raw Images - Images - Videos - Audio - Mosaics - More Resources Mars Missions - Mars Sample Return - Mars Perseverance Rover - Mars Curiosity Rover - MAVEN - Mars Reconnaissance Orbiter - Mars Odyssey - More Mars Missions - Mars Home 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.…