Wednesday, 3 October 2018

"Goblin" dwarf planet found lurking at the extreme fringes of the solar system

An artist's impression of Planet X, a hypothetical Super-Earth that lurks at the fringes of the ...

Our solar system is home to far more worlds than you might think. While there are only eight known planets, there could be thousands of dwarf planets – Pluto-sized or smaller – lurking at the very edges of the Sun's influence. Now, astronomers have spotted a new distant dwarf with an incredibly wide orbit, lending further evidence to the idea that a much bigger "Planet X" is out there somewhere.

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Category: Space

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from New Atlas (Gizmag) https://ift.tt/2O0uLGY

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