NASA's Perseverance Mars rover breaks interplanetary driving record — and it's far from done

In a milestone achievement, NASA's Perseverance Mars rover hasbroken the record for most miles driven on a world beyond Earth.On Oct. 11, Perseverance hit 28.10 miles (45.22 kilometers) traveled on Mars,breaking the record previously held by NASA's Opportunity rover which went 28.06 miles (45.16 km). It took Oppy 14 years to cover all that ground; Perseverance, by contrast, has been on Mars for just 5.5 years. The new record is far from the end of Perseverance's journey, however; the mission tea