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Dawn delivers new image of Ceres

(Phys.org)—As NASA's Dawn spacecraft closes in on Ceres, new images show the dwarf planet at 27 pixels across, about three times better than the calibration images taken in early December. These are the first in a series ...

dateJan 19, 2015 in Space Exploration
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Asteroids: Breaking up is hard to do

(Phys.org)—Hundreds of thousands of asteroids are known to orbit our Sun at distances ranging from near the Earth to beyond Saturn. The most widely known collection of asteroids, the "main belt," contains some of the largest ...

dateDec 29, 2014 in Space Exploration
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