When the International Astronomical Union announced in 2006 that Pluto was being demoted from its status as the sun’s ninth planet, many astronomers and non-experts alike were shocked. When the International Astronomical Union announced in 2006 that Pluto was being demoted from its status as the sun’s ninth planet, many astronomers and non-experts alike were shocked. Planetary Sciences Phys.org – latest science and technology news stories
Pluto mission: South African astronomers join forces with NASA to learn more about the dwarf planet
