NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving .... Spirit's front right wheel ceased working on March 13, 2006, while the rover was moving itself to McCool Hill. ..... The gravity on Mars is about 38% of Earth's, so the motor does not need to be as powerful as it would on Earth .
Jan 24, 2014 ... How NASA's Mars Rovers Spirit and Opportunity Work (Infographic) ... Earth beam instructions to the rover about where to go and what to do.
The second Mars Exploration mission rover, Opportunity, has successfully ... blast a man to the moon for a round of golf, why do we have to send robots to Mars?
This overlap is necessary so that the rover will know what to do in the hours ... It is estimated that each rover will be able to continue its work on the martian ...
NASA's twin robot geologists, the Mars Exploration Rovers, launched toward Mars on June 10 and July 7, 2003, in search of answers about the history of water ...
NASA's senior Mars rover, Opportunity, is examining rocks at the edge of Endeavour Crater for ... View the video 'Mars in a Minute: How Do You Get to Mars?
Curiosity is a car sized robotic rover exploring Gale Crater on Mars. Did you know Curiosity's wheels have morse code on them?
Dec 21, 2012 ... How exactly do you drive the one-ton Mars rover Curiosity, when the ... which are then used to work out Curiosity's exact location on Mars.