New Historic Milestone on Mars: “Perseverance” Rover Breaks Distance Record

NASA’s “Perseverance” rover has reached a new historic milestone on the Red Planet, becoming the spacecraft to travel the greatest distance across the surface of another celestial body. The achievement has officially been recognized by Guinness World Records.

According to the rover’s distance-tracking system, it has now traveled a total of 45.22 kilometers. In doing so, “Perseverance” surpassed the record previously held by the “Opportunity” rover since 2014.

“Perseverance” traveled from the western part of Jezero Crater toward the Idubi region, an area made up of ancient rocks. It took the rover about five and a half years to cover this distance. By comparison, the previous record holder, “Opportunity,” operated on Mars for nearly 15 years.

The historic milestone was reached on the 2,006th Martian day of the rover’s mission.

A major contribution to this achievement came from the intelligent autonomous navigation system known as “AutoNav.” The system analyzes the surrounding terrain, creates a 3D map of obstacles, and independently selects the most suitable route.

While earlier rovers often had to stop after traveling only a few dozen meters and wait for new instructions, “Perseverance” can travel up to 412 meters during a single autonomous drive. More than 90% of its total distance has been covered with the help of this system.

NASA has decided to extend the “Perseverance” mission through 2028.

The rover will continue exploring the area around Jezero Crater and collecting new scientific data that may help determine whether ancient life ever existed on the Red Planet.