Science & Tech · Space · 5 hrs ago

Perseverance sets a new record for driving on another world

Perseverance sets a new record for driving on another world

NASA’s Perseverance rover set the record for driving on another world, reaching 28.10 miles across Mars on October 11.

It passed the previous mark of 28.06 miles set by NASA’s Opportunity rover, which explored Mars from 2004 to 2018.

Perseverance made the journey in about five and a half years, while Opportunity took nearly 15 years to cover its distance.

Its AutoNav system helps it choose safe routes as it drives, using images and three-dimensional maps to spot obstacles.

The rover is heading toward Idubi, beyond the western edge of Jezero Crater, where scientists hope to find signs of ancient hydrothermal systems.

The rocks there may preserve clues to Mars’s early history, because similar rocks on Earth have largely been worn away or altered.

NASA has extended Perseverance’s mission, and it is expected to keep exploring the rim of Jezero Crater through about the end of 2028.

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Steven LeeCuriosity and Perseverance project manager at NASA’s Jet Propulsion Laboratory
The original mission called for no more than 12.4 miles of driving. We’ve blown well past that, and with all mobility systems fully operational and favorable extended-ground-life test results, we expect Perseverance to keep adding to this record for many years to come.
via SciTechDaily