Space.com #Icy Dwarf Planet Ceres May Have a Warm Heart 3 August 2016 fborgosano Leave a comment Share: Under the surface of the dwarf planet Ceres are strange jumbled zones that are mixes of ice and rock, a new study finds. This research suggests that Ceres might still be warmed by radioactive material in its interior, scientists said. from Space.com ift.tt/2aAd3lR Share: