Mars exploration refers to the study and exploration of the planet Mars, with the goal of understanding its geology, climate, and potential for past or present life. Researchers use a variety of methods, including robotic missions, orbiters, landers, and rovers, to gather data about Mars and investigate its potential for supporting human exploration and colonization in the future. The exploration of Mars has yielded valuable insights into the planet's history and evolution, as well as providing valuable data for comparison with Earth and other planets in our solar system.