The Reasons We May Soon Find Planet Nine

Since 2016, astronomers have been searching for a ninth planet some researchers believe may be hiding at the edge of our family of planets. The orbits of some trans-Neptunian objects, or TNO’s, suggest that another planet is waiting out there to be discovered. Astronomers at the University of Michigan recently released a study suggesting that such a world will likely be found, or ruled out, in the next 10 to 15 years, as new observatories come online. Pluto was once considered to be the ninth planet, by was re-designated as a dwarf planet in 2006.

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Farout! Most Distant Dwarf Planet in Solar System Found – and it’s Pink!

Astronomers have found the most distant dwarf planet in our Solar System yet discovered. Known as VG18, this distant world is being called Farout by astronomers, due to it great distance from the Sun, roughly 120 times further away from our parent star as the Earth. Observations reveal this body, roughly 500 kilometers (or 300 miles) in diameter, has a pink surface, suggesting the world is covered in ice. Astronomers in Hawaii discovered the world while searching for a ninth planet, which some astronomers believe waits to be found in the far reaches of the Solar System.

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Goblin the Dwarf Planet Discovered at the Edge of the Solar System

Astronomers have discovered a previously-unknown dwarf planet, nicknamed Goblin, orbiting beyond the orbit of Neptune. This tiny world takes 40,000 years to travel once around the Sun, and it never comes closer than 65 times the distance between the Earth and our parent star. Computer simulations show the orbit of this world may be influenced by a distant, larger body astronomers are dubbing Planet X.

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Is Planet Nine Hiding at the Edge of the Solar System?

Planet Nine could exist at the most distant reaches of our solar system, according to observations of the orbits of far-flung objects. This theoretical world would be 10 times as massive as Earth, and take between 10 and 20,000 years to orbit the Sun. However, such a planet would be so dark and distant that some astronomers speculate it may be 1,000 years before we discover it.

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