Answers

2016-07-03T15:32:58+08:00
NASA’s Dawn Spacecraft Completes Primary Mission Dawn Completes Primary Mission NASA’s Dawn spacecraft completes its primary mission, exceeding all expectations. On June 30, just in time for the global celebration known as Asteroid Day, NASA’s Dawn spacecraft completes its primary mission. The mission exceeded all expectations originally set for its exploration of protoplanet Vesta and dwarf planet Ceres.
0