Open Studios


The Giant Asteroid, Near and Far

By Marc Rayman As NASA’s Dawn spacecraft makes its journey to its second target, the dwarf planet Ceres, Marc Rayman, Dawn’s chief engineer, shares a monthly update on the mission’s progress. Artist’s concept of NASA’s Dawn spacecraft departing the giant asteroid Vesta. Image credit: NASA/JPL-Caltech Dawn concluded 2012 almost 13,000 times farther from Vesta than […]...

Jan 10, 2013 / More »