Mars Report: Winter Wonderland on Mars

December 22, 2022
Mars scientist Sylvain Piqueux of NASA's Jet Propulsion Laboratory explains how images and data collected from NASA's Viking, Phoenix, Mars Odyssey, Mars Reconnaissance Orbiter missions can help scientists better understand the processes behind a winter on Mars. On the Red Planet, where both carbon dioxide and water can take the form of ice and frost, scientists study these frosty landscapes and unusual formations to understand the climate of Mars today and in its past. Analyzing the ice on Mars will also help future human missions.