The Opportunity rover, identical to Spirit, lands on schedule and on target in Mars’ Meridiani Planum region, but initial readings from the surface of Mars indicate that the landing pod containing Opportunity has come to rest on its side. Telemetry signals from Opportunity announce that the the rover has arrived safely and intact, ready to begin its mission, and the opening of the landing vehicle returns Opportunity to its intended upright position. As with Spirit, Opportunity will remain on its landing platform for several days undergoing a series of diagnostic tests before rolling off to the Martian surface for independent exploration, and engineers are keeping a close eye out for signs of a computer problem that has plagued Spirit for several days.
