{"id":579753,"date":"2026-08-09T20:14:11","date_gmt":"2026-08-09T20:14:11","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/579753\/"},"modified":"2026-08-09T20:14:11","modified_gmt":"2026-08-09T20:14:11","slug":"nasa-says-perseverance-has-driven-more-than-90-of-its-mars-journey-autonomously","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/579753\/","title":{"rendered":"NASA says Perseverance has driven more than 90% of its Mars journey autonomously"},"content":{"rendered":"<p>The system was designed to improve on Curiosity\u2019s autonomous driving. NASA said Perseverance could reach about 393 feet, or 120 meters, per hour in favorable conditions, compared with roughly 66 feet, or 20 meters, per hour for Curiosity\u2019s earlier AutoNav system. Perseverance also has redesigned wheels and greater ground clearance after Curiosity suffered damage from sharp rocks. <a href=\"https:\/\/www.jpl.nasa.gov\/news\/nasas-self-driving-perseverance-mars-rover-takes-the-wheel\/\" target=\"_blank\" rel=\"noopener nofollow\">[2]<\/a><\/p>\n<p>The rover\u2019s autonomy has been tested against hazards including dense rock fields, sand ripples, ledges and boulders. In June 2025, Perseverance completed a 1,348-foot, or 411-meter, autonomous drive, its longest single autonomous drive at the time. <a href=\"https:\/\/www.nasa.gov\/missions\/mars-2020-perseverance\/perseverance-rover\/nasas-perseverance-rover-scours-mars-for-science\/\" target=\"_blank\" rel=\"noopener nofollow\">[3]<\/a> JPL later added Mars Global Localization, allowing the rover to match onboard images with orbital maps and determine its position without waiting for operators on Earth. <a href=\"https:\/\/www.jpl.nasa.gov\/news\/nasas-perseverance-now-autonomously-pinpoints-its-location-on-mars\/\" target=\"_blank\" rel=\"noopener nofollow\">[4]<\/a><\/p>\n<p>The lessons for terrestrial autonomy are practical: perception, localization, path planning and control must work together, while safety checks need to account for the geometry and limitations of the entire vehicle. Mars offers no GPS, roads or immediate intervention, so the rover\u2019s autonomy is deliberately conservative. NASA has also begun testing generative AI to create drive waypoints, but that tool supplements rather than replaces the rover\u2019s safety-critical navigation stack. <a href=\"https:\/\/www.jpl.nasa.gov\/news\/nasas-perseverance-now-autonomously-pinpoints-its-location-on-mars\/\" target=\"_blank\" rel=\"noopener nofollow\">[4]<\/a><a href=\"https:\/\/www.jpl.nasa.gov\/news\/nasas-perseverance-mars-rover-completes-first-ai-planned-drive-on-mars\/\" target=\"_blank\" rel=\"noopener nofollow\">[5]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"The system was designed to improve on Curiosity\u2019s autonomous driving. NASA said Perseverance could reach about 393 feet,&hellip;\n","protected":false},"author":2,"featured_media":579754,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[85,46,125],"class_list":["post-579753","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-il","tag-israel","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/579753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=579753"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/579753\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/579754"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=579753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=579753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=579753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}