The Solar System just “lost” a Planet !
The International Astronomical Union (IAU) has downgraded the status of Pluto to that of a “dwarf planet,” a designation that will also be applied to the spherical body discovered last year by California Institute of Technology planetary scientist Mike Brown and his colleagues. The decision means that only the rocky worlds of the inner solar system and the gas giants of the outer system will hereafter be designated as planets.
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