Martian Energizer Bunny

Spirit Marks One Year on Mars (One Martian Year, that is)

“Spirit, the untiring robotic “wonder child” sent by NASA to explore the eerily earthlike fourth planet from the sun, has completed one martian year–that’s almost two Earth years–on Mars. Designed to last only 90 martian days (sols), the six-wheeled marvel the size of a golf cart has pursued a steady course of solar-driven geologic fieldwork, bringing back some 70,000 images and a new understanding of Mars as a potential habitat.”