This calibration target for Mars 2020s SHERLOC instrument includes five samples of spacesuit material, the first to ever be flown to the Red Planet.

This calibration target for Mars 2020's Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals (SHERLOC) instrument includes five samples of spacesuit material, the first to ever be flown to the Red Planet. By studying how these samples degrade in the Martian environment, engineers can develop better spacesuits.

JPL is building and will manage operations of the Mars 2020 rover for the NASA Science Mission Directorate at the agency's headquarters in Washington.

For more information about the mission, go to https://mars.nasa.gov/mars2020/.

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