NASA and the National Imagery and Mapping Agency (NIMA) are moving forward on joint studies to search for the lost Mars Polar Lander. The craft has been missing in action since it attempted to soft-land on the Red Planet on Dec. 3, 1999. The craft was believed to have crashed on Mars, busting itself up across the Martian terrain. But NIMA photo specialists have been poring over NASA-supplied photos snapped by the Mars Global Surveyor spacecraft, now in orbit about Mars. As a support agency of the Department of Defense, NIMA has long been associated with interpretation of high-resolution imagery snapped by Earth-circling military spy satellites.