The rovers were initially expected to last 90 Martian days. Mars Exploration Rover - Spirit One of two rovers launched in 2003 to explore Mars and search for signs of past life, Spirit far outlasted her planned 90-day mission. However, their photovoltaic cells received more power than expected, allowing them to last longer than expected. Mission summary and design. Mars Exploration Rover - Spirit Mars Reconnaissance Orbiter Mars Science Laboratory Curiosity Rover ABOUT THE MISSION. This infographic highlights NASA’s twin robot geologists, the Mars Exploration Rovers (MER) Spirit and Opportunity. Opportunity and its twin rover, Spirit, were developed as part of NASA's Mars exploration program. Launch Date: November 7, 1996. Mars Exploration Rover - Spirit. Opportunity was called Mars Exploration Rover B. The latest news, images and videos from NASA's car-sized rover exploring the red planet for evidence the planet could have once supported life. Mars Exploration Rover - Spirit. NASA.gov brings you the latest images, videos and news from America's space agency. Launch Date: June 10, 2003. Mars Exploration Rover - Spirit Mars Reconnaissance Orbiter Mars Science Laboratory Curiosity Rover ABOUT THE MISSION. Spirit was called Mars Exploration Rover A. One of two rovers launched in 2003 to explore Mars and search for signs of past life, Spirit far outlasted her planned 90-day mission. Described as a "wonderful workhorse"—Spirit operated for 6 years, 2 months, and 19 days, more than 25 times its original intended lifetime. One of two rovers launched in 2003 to explore Mars and search for signs of past life, Spirit far outlasted her planned 90-day mission. NASA needs another $82 million to complete the Mars Science Laboratory Curiosity. Spirit concluded its mission in 2010. Spirit is one of the two Mars rovers that NASA launched in 2003 as part of the agency's $800 million Mars Exploration Rover (MER) mission.

The "Spirit" rover (Mars Exploration Rover A or MER-2) is one of two rovers launched to Mars in mid-2003. The rovers landed on the Red Planet in 2004, in search of answers about the history of water on Mars. Opportunity was NASA's longest-running rover mission. Mars Exploration Rover - Spirit One of two rovers launched in 2003 to explore Mars and search for signs of past life, Spirit far outlasted her planned 90-day mission. Launch Date: June 10, 2003. The cost of NASA's next Mars rover has hit nearly $2.5 billion. The rovers arrived at Mars in January of 2004 equipped with a battery of scientific instruments and will be able to traverse 100 meters a day. Spirit and Opportunity were twin craft sent on the Mars Exploration Rover Mission. Spirit uncovered strong evidence that Mars was once much wetter than it is now. The rover traveled 4.8 miles (7.73 kilometers) across the Martian plains. Curiosity est un astromobile présent sur Mars ; la mission dont il est l'élément principal s'appelle Mars Science Laboratory, ce qui signifie "laboratoire scientifique pour Mars".Il fait 900 kg et il est doté de 10 instruments différents, dont deux laboratoires. Launch Date: November 7, 1996. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Opportunity last communicated with Earth on June 10, 2018, as a planet-wide dust storm blanketed the solar-powered rover's location on …