Researchers are puzzled by a number of bright spots on Ceres, which are coming into focus as NASA's Dawn spacecraft approaches the dwarf planet.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2015/27feb_cerespuzzle/
Researchers are puzzled by a number of bright spots on Ceres, which are coming into focus as NASA's Dawn spacecraft approaches the dwarf planet.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2015/27feb_cerespuzzle/