The north polar ice cap of Mars appears like a gigantic spiral out of ice and snow. Dark troughs in which dust and deposits accumulated, alternate with white, ice-covered mounds.
A candidate landing site for ESA’s mission ExoMars 2020 is the billion years old landscape in Mawrth Vallis, situated at the boundary of the southern highlands.
Among the most interesting landforms on Mars are features referred to as 'chaotic terrain'. Dozens or even hundreds of isolated mountains are scattered in these extensive regions.
This video highlights sights and sounds from the mission. The spacecraft Cassini launched 15 years ago and has been exploring the Saturnian system since 2004 successfully.