The Sojourner rover lasted 85 days from July 4 to September 27, 1997.
The Spirit rover lasted 6 years and 78 days from January 4, 2004 until March 22, 2010.
The Opportunity rover landed on Mars on January 25, 2004 and, as of December 14, 2015 is still active (11 years, 324 days and counting).
The Curiosity rover landed on Mars on August 6, 2012 and, as of December 14, 2015 is still active (3 years, 97 days and counting).
The Mars Rover was not discovered it was invented.
Yes, the Mars Rover has cameras to examine the land on Mars.
2 months
The first Land Rover sent to Mars was the Mars rover named "Sojourner," which was part of the Mars Pathfinder mission launched by NASA in 1996. It landed on Mars on July 4, 1997, and was the first rover to successfully operate on the Martian surface.
A space probe with special gear to send curiosity rover safely to the surface of mars
For ever!
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There's no specific time limit for how long a rover can last on Mars. Accidents and mechanical failure can affect the ability of a rover to survive. The Opportunity rover has so far been working almost non-stop for seven years. Its twin rover Spirit has not been heard from in almost a year and may no longer be functional.
8 years
As the Mars rover would be on the planet for a long time it would have to use solar energy alone to move around.
The Mars rover was built by the United States of America.
The "Mars Reconnaissance Orbiter" was sent to Mars in August 2005, arriving there in 2006. The probe "Mars Science Laboratory" and its rover, Curiosity, were launched on November 26, 2011 and were scheduled to arrive at Mars in August, 2012.
No, the Mars rover and the Mars Pathfinder rover are not the same thing. The Mars Pathfinder rover, named Sojourner, landed on Mars in 1997 and was the first rover to explore the Martian surface. The Mars rover refers to a series of rovers sent to Mars by NASA, including the Spirit, Opportunity, Curiosity, and Perseverance rovers.
The Mars Rover was not discovered it was invented.
the mars rover Spirit found water or ice on Mars
Yes, the Mars Rover has cameras to examine the land on Mars.
NASA made the mars rover probably because they want to learn about Mars.