
Dawn Of The Ion Age
Pasadena CA (SPX) Dec 25, 2007 - Dawn is climbing away from the Sun on a blue-green pillar of xenon ions as it begins a new chapter in its mission. After the remarkably successful initial checkout phase, the project is now in the interplanetary cruise phase. When last we visited Dawn, it had superbly demonstrated that it was ready to fly the way it will for most of the mission. Although there will be many special activities during its journey to Vesta and from there to Ceres (and be sure to visit this site again to be among the best informed on your planet of what Dawn is doing), the probe will spend most of its time doing what it is doing today: patiently reshaping its orbit around the Sun with its amazingly efficient ion propulsion system.














