Mars Viking Lander

Photographed at The National Air and Space Museum (NASM) of the Smithsonian Institution; a museum in Washington, D.C., in the United States. It maintains the largest collection of aircraft and spacecraft in the world and is the world's most-visited museum, hosting over 9,000,000 people each year. It hosts originals or backups of the most important events in aviation, from the wright brothers first flying machine to modern space rockets, like this, the viking lander which successfully touched down in Mars, in 1976.