New Icy Dwarf Planet Lurks Past Neptune

Icy world 2015 RR245 has been classified a dwarf planet by the International Astronomical Union's Minor Planet Center. It was found using the Canada-France-Hawaii Telescope on Maunakea, Hawaii.

Hubble confirms new dark spot on Neptune

New images confirm the presence of a dark vortex on Neptune. Though similar features were seen during the Voyager 2 flyby of NASA