BBC News - A science news preview of 2011: "Nasa's twin rovers Spirit and Opportunity are about to enter their seventh year on Mars. And it shouldn't be too long before they are joined by another roaming robot nicknamed Curiosity. The US space agency's Mars Science Laboratory mission is scheduled to launch in late 2011, to land the Curiosity rover on Mars's surface in the summer of 2012."
Go to the link and watch the rover movie.... Beyond cool... RT