Mars is the fourth planet from the Sun in the Solar System. The planet is named after the Roman god of war, Mars. It is often described as the "Red Planet" The movie takes us to a journey full of innovation and hope. It describes an experiment to send a small robot, such as a small insect, to walk around on Mars and the target is to discover this planet by receiving pictures, signals and analysis of the rocks and soil of the planet for 90 days. The journey was interesting, exciting and amazing. Geologists are working on the study of rock types on the surface of Mars, which proved to contain sulfur which is an appropriate evidence that they are really rocks that came from volcanic eruptions, but they are looking for evidence of the presence of rocks containing the elements to not be found only in water and this get them to visualize the presence of water and life on Mars.