NASA’s Perseverance Rover Makes First AI-Planned Drive on Mars

NASA's Perseverance rover has made history. It performed the first drives on Mars that were planned completely by artificial intelligence, or AI. Usually, human experts plan the rover's paths. This successful test is a big step. It shows we can build more independent robots to explore distant worlds.

The test drives happened on December 8 and 10, 2025. Engineers in California managed the activity. For these drives, they used a special AI system. The AI looked at pictures of the land. It chose a series of safe points, called waypoints, for the rover to travel to. Planning a safe path is normally a slow job done by people on Earth.

NASA Administrator Jared Isaacman talked about the success. "This shows how far our abilities have come," he said. "Self-driving tech like this can help missions work better. It can handle difficult ground and collect more science data."

Planning a safe path for a rover on Mars is very hard. The biggest problem is the huge distance. On average, Mars is about 140 million miles (225 million kilometers) from Earth. This creates a communication delay of many minutes. Real-time control from Earth is impossible. For almost 30 years, since the first rover landed, driving has depended on human drivers.

These experts spend hours looking at pictures and data. They create very careful, step-by-step routes. Their plans are a list of waypoints. These points are usually spaced no more than 330 feet (100 meters) apart. This careful method lowers the risk. It stops the rover from hitting a hidden danger like a large rock or soft sand. A plan is sent to Mars. The rover then follows the commands on its own for one Martian day, or sol.