That penny changed hands numerous times over the years, and probably none of those people ever imagi
That penny changed hands numerous times over the years, and probably none of those people ever imagined it would end up on Mars.“The 1909 Lincoln Cent (introduced to commemorate the centennial of Lincoln’s bday) in this picture is on Mars – it was attached to the camera on the Curiosity rover to serve as a calibration target.”Cent Passes 2000 Days on Mars, 2018 article -- source link
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