Mathematical Evidence Points to a New Planet in Our Solar System....
Scientists are reconsidering the number of planets in our solar system — there may be nine in it after all, but Pluto still isn't one of them .In the badlands beyond Neptune and past the ring of icy debris known as the Kuiper belt, of which Pluto is a resident, it's possible there's another planet orbiting our sun. Where Neptune takes 165 years to make a full rotation around the sun, Planet Nine (or Ten if you still consider Pluto a planet) could take 10,000 to 20,000 years to make a full trip.Caltech Astrophysicist Mike Brown and Konstantin Batygin are the two scientists credited for this potential discovery. They “found” it through mathematical models and simulations. The planet hasn't been observed directly through a telescope, however astrophysicists have long known that the structure of our solar system doesn't add up. Scientists estimate the planet is one to 10 times the mass of Earth, sitting right between Earth and Neptune size-wise. Despite its estimated size, the planet will prove difficult to find. At its closest point to Earth the planet will still be 18.6 billion miles away, shrouded in the dark void of space. What's more, even with the Earth's most powerful telescopes looking, it will take tremendous effort and luck to spot the thing. It has a possible orbit of 20,000 years — that's a lot of celestial ground to cover.