This map of Mars indicates locations of new craters that have excavated ice (blue) and those that have not (red). Albedo information comes from NASA's Mars Odyssey orbiter, and the map comes from NASA's Mars Global Surveyor orbiter.
This pair of maps based on albedo information from NASA's Mars Odyssey orbiter and topographical information from NASA's Mars Global Surveyor orbiter indicates locations of confirmed sites of recurrent slope linea on Mars.
The channels and linear depression in this image captured by NASA's 2001 Mars Odyssey spacecraft are located on the western margin of the Elysium Volcanic complex. The channels were created by lava flow.
The channel in the bottom part of this image captured by NASA's 2001 Mars Odyssey spacecraft was created by lava flow rather than water flow. This feature is located in the Tharsis plains east of Olympus Mons.
Many gullies are located on the northern rim of this unnamed crater in Noachis Terra as seen by NASA's 2001 Mars Odyssey spacecraft. Small dunes are located on the floor of the crater (lower left side of image).