Pictures from Mars Posted on 5 July, 2012 by Ulysse_Admin Tweet Pictures from Mars July 05, 2012 The crater is almost 1km wide and we can see the dunes. The photo was taken by the High Resolution Imaging Science Experiment (HiRISE), a camera on board the Mars Reconnaissance Orbiter. Valles Marineris – The Grand Canyon of Mars Carl Sagan’s Message to Future Explorers of Mars Challenges of Getting to Mars: Curiosity’s Seven Minutes of Terror Virtual Tour on Mars Complete MSL Curiosity Descent on Mars in HD What Mars Would Look Like With Oceans And Life