NASA’s Perseverance rover set a new record for the farthest distance driven on another world, reaching 45.22 kilometers (28.10 miles) on Mars on Oct. 11, 2026, its 2,006th Martian day. A photograph taken by the rover’s left navigation camera that day shows the tracks left by the record-setting drive. Perseverance’s engineering twin on Earth received a Guinness World Records plaque to mark the achievement.
The milestone came about two months after the rover was roughly 200 meters short of the record, a distance it could have covered in one autonomous drive. Instead, the team kept Perseverance in an area rich in scientific targets, where it made shorter trips to abrade rocks and examine ancient outcrops with its proximity instruments. Once the investigations were complete, the rover resumed its journey and drove beyond the record. Reaching the distance also involved navigating difficult Martian terrain, including dense boulder fields and steep slopes. Those obstacles have led the team to refine how Perseverance drives, while the rover’s progress demonstrates how autonomous navigation can support long-distance travel without sacrificing close-up geological science.
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