http://themis.asu.edu/latest Daily images from the THEMIS instrument orbiting Mars http://themis.asu.edu/zoom-20090703a Faint dust devil tracks can be seen in the VIS image. These tracks are located on the eastern margin of Argyre Planitia. ]]> http://themis.asu.edu/zoom-20090702a Small, dark dunes are found on the floor of this crater near Meridiani Planum. ]]> http://themis.asu.edu/zoom-20090701a A large sand sheet with surface dune forms is located on the floor of this crater near the south pole. The polar cap rests against the southern part of the sand sheet. The dune appears bright in this daytime IR image, as the sand is warmer than the nearby polar ice. ]]> http://themis.asu.edu/zoom-20090630a This daytime infrared image clearly shows the multitude of channels dissecting the rim of Lipik Crater. ]]> http://themis.asu.edu/zoom-20090629a Dark slope streaks are common in Lycus Sulci. ]]> http://themis.asu.edu/zoom-20090626a This VIS image shows flow features on the northern flank of Olympus Mons. ]]>