Mysterious Sulfer

NASA

NASA’s Curiosity Mars Rover Takes a Last Look at Mysterious Sulfur

The rover captured a 360-degree panorama before leaving Gediz Vallis channel, a feature it’s been exploring for the past year. NASA’s Curiosity rover is preparing for the next leg of its journey, a monthslong trek to a formation called the boxwork, a set of weblike patterns on Mars’ surface that stretches for miles. It will soon leave behind Gediz Vallis…