Exploratour - Mars Exploration
Mars Pathfinder
The mission of Mars Pathfinder (called MPF for short) was to explore the geology of Mars. Its principal mission was to look at the rocks and soil of Mars. MPF consisted of a lander and a Rover named "Sojourner". The Rover could roam to various locations on the surface.
In its study of the surface near the landing site, Pathfinder found sand
dunes, pebbles and cobbles, wind drifts, and more evidence that the
surface of Mars changes with time.