Top
110°

'Dwarf planet' Ceres spawns giant mystery (Update)

First classified a planet, then an asteroid and then a "dwarf planet" with some traits of a moon—the more scientists learn about Ceres, the weirder it becomes.

And new observations of the sphere of rock and ice circling our Sun between Mars and Jupiter have added to the mystery, researchers said Monday.

The story is too old to be commented.