What a Mars Rover Can Teach Self-Driving Cars

A driving record on another planet offers a fresh perspective on mobility here at home. For this episode of TechMobility Topics, we explore NASA's Perseverance rover's 28-mile driving milestone on Mars and its autonomous navigation, described as "thinking while driving." It's a space-exploration story tied to an everyday transportation question: what can a vehicle navigating another world teach us about self-driving technology on this one?

We bring the conversation back to Earth to consider the lessons Perseverance's experience offers for autonomous vehicles. Mars and everyday traffic present different challenges, so the rover's achievement isn't a shortcut to proving that self-driving cars are ready for every situation. Instead, it offers another perspective on the possibilities — and limits — of autonomous navigation. From the Red Planet to the roads closer to home, we examine why this milestone matters beyond the space program.