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Alternative Title: Carl Sagan Memorial Station Mars Pathfinder, robotic U.S. spacecraft launched to Mars to demonstrate a new way to land a spacecraft on the planet’s surface and the operation of an independent robotic rover. Developed by NASA as part of a low-cost approach to planetary exploration, Pathfinder successfully completed both demonstrations, gathered scientific data, and returned striking images from Mars. Its observations added to evidence that, at some time in its history, Mars was much more Earth-like than it is today, with a warmer, thicker atmosphere and much more water. Mars Pathfinder, as seen by its rover, Sojourner, on July 8, 1997, three days after the rover rolled out onto the surface of Chryse Planitia. Visible in front of Pathfinder are a portion of the air bags that cushioned its impact at touchdown, Sojourner s ramp, and the rover s tracks leading from the lander.

United statesChryse planitiaMars chryse planitiaSojourner truthMars sojournerMars pathfinderCarl sagan memorial stationAfrican american civilஒன்றுபட்டது மாநிலங்களில்வெளிநாட்டவர் உண்மைசெவ்வாய் கிரகம் வெளிநாட்டவர்செவ்வாய் கிரகம் பாத்ஃபைண்டர்கார்ல் சாகன் நினைவகம் நிலையம்