NASA’s Opportunity is a Mars Rover that just won’t die. In fact, Opportunity is just getting better – and smarter – with age. Originally slated for a 90-sol (that’s 90 Mars days) mission when it landed at Meridiani Planum on Mars on January 25, 2004, Opportunity is still turning up for work and functioning effectively in its seventh year on the red planet. And unlike some of us who are losing our faculties as we age, Opportunity has been given a new capability to make its own choices about whether to conduct additional observations of rocks that it spots on arrival at a new location.
Read the full article: NASA teaches an old dog new tricks