What makes it hard for the mars rover to move on mars?

The Mars rover faces several challenges when moving on the Martian surface, primarily due to the planet's rough terrain, which includes rocks, loose soil, and steep slopes that can hinder mobility. Additionally, the thin atmosphere creates dust storms that can obscure visibility and affect the rover's solar panels. Furthermore, the extreme temperatures can impact both the rover's mechanical systems and battery performance, making navigation and operation more difficult. Finally, the communication delay with Earth means that real-time adjustments are not possible, complicating maneuvering decisions.