Aeolis is a region on the planet Mars, known for its unique geological features, including large volcanic structures and extensive plains. It is located in the northern hemisphere and is characterized by its diverse landscape, which includes impact craters and ancient river valleys. Aeolis is of great interest to scientists studying the planet's history and potential for past life. The region is home to the Aeolis Mons, also known as Mount Sharp, which rises about 5.5 kilometers (18,000 feet) high. This mountain is a central feature of the Gale Crater and has been explored by the Curiosity rover. The layers of rock in Aeolis provide valuable insights into the environmental conditions that existed on Mars billions of years ago.