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Barnacle Bill
A rock near the Pathfinder landing site on Mars, named and studied by the Sojourner rover using its Alpha Proton X-Ray Spectrometer. It was the first rock on another planet to be analyzed by a rover.
Source: mars.nasa.gov
APODs including "Barnacle Bill"
Yogi and Friends in 3D
10/05/2025
Yogi And Friends In 3D
22/08/2020
A Presidential Panorama of Mars
14/05/2000
Mars Pathfinder Super Pan
10/10/1997
A Presidential Panorama of Mars
22/07/1997
Mars: Yogi And Friends In 3D
16/07/1997
Sojourner's View: The Sagan Memorial Station
10/07/1997
Sol 4: Mars Color Panorama
09/07/1997
Barnacle Bill And Sojourner
08/07/1997
Sojourner On Mars
07/07/1997