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The lander touched down on Mars on July 20, 1976, the first successful Mars lander in history. Viking 1 operated on Mars for 2,307 days (over 6 1 ⁄ 4 years) or 2245 Martian solar days , the longest extraterrestrial surface mission until the record was broken by the Opportunity rover on May 19, 2010.
The following table is a list of successful and unsuccessful Mars landers. As of 2022, 21 lander missions and 8 sub-landers (Rovers and Penetrators) attempted to land on Mars. As of 2022, 21 lander missions and 8 sub-landers (Rovers and Penetrators) attempted to land on Mars.
By Eric Sandler On August 20, 1975 -- 39 years ago today -- NASA launched the first of two spacecraft as a part of their new Viking program and the images they captured back in the '70s and '80s ...
The Mars 2 lander failed to land and impacted Mars. The Mars 3 lander became the first probe to successfully soft-land on Mars, but its data-gathering had less success. The lander began transmitting to the Mars 3 orbiter 90 seconds after landing, but after 14.5 seconds, transmission ceased for unknown reasons.
Mars 6 lander: USSR: 12 March 1974: Contact lost at landing. Viking 1 lander: USA: 20 July 1976: Successful soft landing. First to send images in color, as well as to perform in situ biological experiments with the Martian soil. [6]
Mars 3 was a robotic space probe of the Soviet Mars program, launched May 28, 1971, nine days after its twin spacecraft Mars 2.The probes were identical robotic spacecraft launched by Proton-K rockets with a Blok D upper stage, each consisting of an orbiter and an attached lander.
Success Lunar lander. First spacecraft to do a soil analysis of any world. Returned more than 20,000 photos. [15] November 7 US: Surveyor 6: Atlas SLV-3 Agena-D Moon Success Lunar lander. First spacecraft to be launched from the surface of the Moon. It lifted itself to a height of about 3 meters. [16] November 29 Australia: WRESAT: Sparta ...
Mars 1962A was a Mars flyby mission, launched on October 24, 1962, and Mars 1962B an intended first Mars lander mission, launched in late December of the same year (1962). Both failed from either breaking up as they were going into Earth orbit or having the upper stage explode in orbit during the burn to put the spacecraft into trans-Mars ...