Mars Express and the story of water on Mars

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This image taken by the High Resolution Stereo Camera (HRSC) on board ESAs Mars Express shows a perspective view of a glacial feature located in Deuteronilus Mensae. The image is centred at a 37.92 North latitude and 24.61 East longitude. Credits: ES ...
This image taken by the High Resolution Stereo Camera (HRSC) on board ESA's Mars Express, shows a perspective view of a glacial feature located in Deuteronilus Mensae. The image is centred at a 37.92º North latitude and 24.61º East longitude. Credits: ESA/DLR/FU Berlin (G. Neukum)

For a number of decades now, astronomers have wondered about water on Mars. Thanks to ESA's Mars Express, much of the speculation has been replaced with facts. Launched on 2 June 2003, Mars Express has changed the way we think of Mars.


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