Perseverance Mars Rover Completes a Marathon on Mars to Cap Off Extraordinary 5 Years

NASA's Perseverance Mars rover just completed a special milestone as it recently marked 5 years on the Red Planet. The robotic science lab has put 26.2 miles under its wheels: in other words, a marathon. Having conducted hundreds of experiments so far, the rover's data has already helped refine our understanding of the Martian surface