How to Get to Mars. Very Cool HD

How To get to Mars is a clip from the IMAX documentary Roving Mars from 2006. This is an edited short version. DVD Roving Mars 2006 : Spirit, Opportunity, and the Exploration of the Red Planet TOP 10 Best of Hubble Space Telescope 2015. From Wiki : Spirit, MERA (Mars Exploration Rover A), is a robotic rover on Mars, active from 2004 to 2010. It was on