Science Scratching the Surface: The Lonely Mountain of Ceres KUAF | By Caitlin Ahrens Published July 2, 2019 at 12:44 PM CDT Facebook Twitter LinkedIn Email Listen • 2:19 1 of 2 2 of 2 The dwarft planet of Ceres has a lonely mountain. Caitlin Ahrens expalins why Ahuna Mons is all alone on the surface of Ceres, on this edition of Scratching the Surface. Caitlin Ahrens - The Pluto Manager