A Tale of Two Rovers

The Mars Exploration Rovers "Spirit" and "Opportunity" were sent to Mars for what was planned to be a 90 day mission. 5 years later they are still roving the surface of Mars, making new discoveries almost every day. This video celebrates the extraordinary success of these "Intrepid Explorers". credit: NASA

Red Nova | January 13, 2009

Tags:. .intrepid. .roving. .rovers. .extraordinary. .nasa