A new dwarf planet has been discovered in the icy realms of space beyond Neptune, researchers said Monday.
원문출처 : http://www.cnn.com/2016/07/12/health/dwarf-planet-rr245-neptune-pluto/index.html
원문출처 : http://www.cnn.com/2016/07/12/health/dwarf-planet-rr245-neptune-pluto/index.html