This concept animation shows just one of many potential concepts for how the first human landing site on Mars might evolve#nasaupdates throughout the course of multiple human expeditions to the Red Planet over a decade or more.
How to get on mars easyily Best video
From Wiki : Spirit, MER-A (Mars Exploration Rover -- A), is a robotic rover on Mars, active from 2004 to 2010. It was one of two..
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