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Niku Is A Rebel From The Oort Cloud

Niku Is A Rebel From The Oort Cloud

Niku is an object that orbits our Sun, but at a great enough distance to be considered a “trans-neptunian object”. Objects with an average orbital distance from the Sun greater than the orbit of Neptune (at 30 AU), earn this tag. Niku is likely to be a chunk of rock, but it might also contain […]

Objects in Space Beyond Neptune

Objects in Space Beyond Neptune

Pluto was once categorized as a planet, because we didn’t have a clear definition of what a planet is and because the objects we called planets were basically all the large objects we found orbiting the Sun. But then things changed. Around the year 2000, a team of astronomers headed by Mike Brown began discovering […]