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Ice on Mars—Now You See It Target Name:   Mars-Phoenix Spacecraft:   Phoenix Lander Instrument:   Surface Stereo Imager (SSI) Produced by:   NASA/JPL-Caltech/University of Arizona/Texas A&M University Copyright:  NASA Copyright Free Policy Cross Reference:   PIA10910 Date Taken:   15 June 2008 Related Documents NASA's Phoenix Mars Lander Ready to Gather Samples Phoenix Mars Lander Mars Download Options Name Type Width x Height Size PIA10910.jpg JPEG 512 x 1024 116K PIA10910.tif TIFF 512 x 1024 1M Figure 1 High resolution tiff Figure 2 High resolution tiff This color image was acquired by the Surface Stereo Imager on NASA's Phoenix Mars Lander on the 21st day of the mission, or Sol 20 (June 15, 2008). It shows lumps of ice in the lower left corner of a trench nicknamed "Dodo-Goldilocks." These lumps later sublimated, a process similar to evaporation, over the course of four days. In the lower left corner of the left image of figures 1 and 2, a group of lumps is visible. In the right images, the lumps have disappeared. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

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