McMaster Mars Rover Team is a student-run, interdisciplinary McMaster University team that designs, builds, and tests functional Mars rovers for the Canadian International Rover Challenge and University Rover Challenge. The team brings engineering, software, science, and project-management students together for rover systems, autonomous navigation, robotic manipulation, and simulated extraterrestrial tasks, with current sources documenting an 80-plus-member team and an ongoing two-year design cycle.