Mars Odyssey’s Thermal Emission Imaging System (THEMIS) produces both visible and infrared images. This visible-light image shows part of Mangala Vallis. Flowing water shaped the streamlined “islands” billions of years ago.
Mars Odyssey, THEMIS NASA/JPL/Arizona State University image
ID#:
WEB13660-2014
Source:
Mars Odyssey, THEMIS NASA/JPL/Arizona State University image