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3h ago

Perseverance Breaks Driving-Distance Record on Mars

Onboard AutoNav autonomy with a high-speed vision coprocessor has boosted the rover’s daily range, enabling a NASA-approved extension to probe Jezero’s rim.

El rover Perseverance de la NASA.
Image
El Perseverance superó la cifra anterior de 45 kilómetros recorridos sobre la superficie marciana por el róver Opportunity de la NASA entre 2004 y 2018. 

Overview

  • Perseverance surpassed Opportunity’s record when its odometer reached 45.22 kilometers on Oct. 11, 2026, giving it the greatest total distance driven on another planet.
  • NASA credits the milestone to Perseverance’s AutoNav system and the Vision Compute Element, which let the rover map hazards and choose safe routes while it moves.
  • The rover reached the mark while traversing Lac de Charmes on its way to Idubi and is now headed along Jezero’s rim toward targets such as Rainbow Falls.
  • Mission managers report Perseverance’s hardware and instruments remain in excellent condition and have approved a first extension that keeps surface operations through roughly the end of 2028.
  • The drive capability matters for science because longer daily ranges let the team reach more diverse rocks and follow up on high-value findings, including a possible biosignature at Cheyava Falls and ancient hydrothermal targets that could shed light on past habitability.