This THEMIS visible image shows a close-up view of the ridged plains in Hesperia Planum. This region is the classic locality for martian surfaces that formed in the "middle ages" of martian history.
June 4, 2002
This lunar-like scene occurs along the southeastern rim of the Isidis Planitia basin. The Isidis basin is an ancient impact crater some 1200 km across that is found along the boundary separating the heavily-cratered southern highland terrain of Mars from the northern lowlands.
May 21, 2002
This image is near the southern edge of a low, broad volcanic feature called Syrtis Major.
May 2, 2002
A group of small, unnamed craters in the martian southern hemisphere is the first site captured by a group of middle school students who are operating the camera system onboard NASA's Mars Odyssey spacecraft this week.
March 20, 2002
October 31, 2001