Download Mars Pictures. The mars exploration program studies mars as a planetary system in order to understand the formation and early evolution of mars as a planet, the history of geological processes that have shaped mars through time, the potential for mars to have hosted life, and the future exploration of mars by humans. The red planet is dusty, cold world with a thin atmosphere and is home to four nasa robots.
See actions taken by the people who manage and post content. On mars the sun appears about half the size as it does on earth. We are united through our inspiring purpose.
From our pet hospitals to farmers in our supply chain, new tales are unfolding every day.
At the closest point to the sun, the martian southern hemisphere leans towards the sun, causing a short, intensely hot summer, while the northern. 272,795 likes · 137 talking about this. We are united through our inspiring purpose. Here at mars, there's always a story to tell.