Mars has been photographed to death. Orbiters have mapped it in high-resolution, low-resolution and even infrared. Scientists are drowning in data, and the problem isn’t seeing Mars anymore. It’s understanding it. That’s where Mirali Purohit comes in. Purohit, a computer science doctoral student in the School of Computing and Augmented Intelligence , part of the Ira A. Fulton Schools of Engineering at Arizona State University, spends her days wrangling a planet’s worth of images into something c