Slowly but surely the mysteries of dwarf planet Ceres are being peeled back layer by layer as NASA’s Dawn spacecraft orbits lower and lower and gathers detailed measurements that have now yielded global mineral and topographic maps, tantalizing researchers with the best resolution ever. The Dawn science team has been painstakingly stitching together the spectral … Continue reading "Scientists Tantalized as Dawn Yields Global Mineral and Topographic Maps of Ceres"