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Odyssey Reveals More of Frosty Mars
Image credit: NASA/JPL It turns out that Mars has been hiding its water underneath a layer of dry ice. By tracking the seasonal changes at Mars northern ice cap, NASA’s Mars Odyssey spacecraft has watched how a layer of carbon dioxide permafrost comes and goes. When the permafrost dissipates in the Spring, Mars reveals a … Continue reading "Odyssey Reveals More of Frosty Mars"
Fraser Cain