Perseverance breaks Opportunity's record for distance driven on another world

NASA's Perseverance rover now holds the record for the longest distance driven on any world other than Earth. On October 11, 2026, its 2,006th Martian day (sol) on the surface, a drive of just under 300 feet (91.31 meters) pushed its total to 28.10 miles (45.22 kilometers). That edges past the 28.06 miles (45.16 kilometers) logged by the Opportunity rover, which explored Mars from 2004 to 2018.

The difference in pace is the real story. Opportunity needed almost 15 years to cover its distance. Perseverance did it in about five and a half years, even though its original plan called for no more than 12.4 miles of driving in total.

A rover that drives itself

Most of that progress comes from autonomy. Perseverance's AutoNav system photographs the ground as the rover rolls, builds a 3D map of hazards, and picks its own path between waypoints that engineers on Earth set. More than 90% of the rover's total distance has been driven this way, compared with about 5% for Opportunity and its twin, Spirit. On a good day Perseverance can cover up to 1,351 feet (412 meters).

Along the way the rover has also passed the driving totals of the Apollo 17 lunar rover (22.2 miles) and the Soviet Lunokhod 2 (24.2 miles) on the Moon. Curiosity, still working in Gale Crater, is at more than 23.65 miles.

Why the miles matter

Every mile has a science purpose. Perseverance has driven from the floor of an ancient lake in Jezero Crater, up an old river delta, and onto the crater rim. It has collected 29 rock and soil samples and found a possible sign of ancient life in a rock called "Cheyava Falls." At the rim it is studying rocks around 4 billion years old, among the oldest terrain any spacecraft has explored.

Mission manager Steven Lee of NASA's Jet Propulsion Laboratory said the team expects the rover "to keep adding to this record for many years to come."

If you want to find the rover's home world yourself, Mars is in the eastern sky before dawn this month, near Jupiter and the star Regulus in Leo. See our Mars page for more about the planet.

What comes next: NASA has approved Perseverance's first mission extension, which began in October and runs to about the end of 2028. The rover is heading for a spot called "Idubi" in an area named "Lac de Charmes," and later south toward "Rainbow Falls," a 328-foot-wide block of ancient crust lifted up by the impact that made Jezero.