Not really. Planet X was a provisional name used to refer to a possible but unnamed planet beyond the planets known at the time. Pluto once held this title. No object currently holds it.
Planet X is not real but its concept is only used by the astronomical community to explain the anomalies observed beyond Neptune and Pluto in the outer Solar System.
Because a wizard told them.
Planet X was a hypothetical planet which was searched for after the discovery of planet Neptune. `Planet-X` does not exist.
Planet X does not exist. The idea of planet X was introduced because of discrepancies in the orbit of Uranus that led some scientists to think the gravity of another, undiscovered planet was pulling on it. The discrepancy was later found to be due to a small error in the estimated mass of Neptune.
Planet X does not exist - it was a hypothetical planet.
That is unknown. "Planet X" is the name given to a hypothetical planet beyond Neptune (or beyond Pluto, when it was still considered a planet). No planet is known to exist in our Solar System beyond planet Neptune, but one might still be found.
No where, it is not real.
No where because it is not real.
It isn't real.
A planet after the dwarf planet Pluto It Is A Name For A Unnamed And Unconfirmed Planet See related question for Nibiru
Because a wizard told them.
No there is no such thing as planet x. It is just a made up thing. OK this is a new person now and planet x is real but it is usually called The Destroyer. oh and it exists but its not going to ruin the world or whatever!
the olimpics but there was a internet hoax on planet x not real end off
Planet X was a hypothetical planet which was searched for after the discovery of planet Neptune. `Planet-X` does not exist.
Planet X does not exist. The idea of planet X was introduced because of discrepancies in the orbit of Uranus that led some scientists to think the gravity of another, undiscovered planet was pulling on it. The discrepancy was later found to be due to a small error in the estimated mass of Neptune.
Zombies aren't real we will all die because of planet X not zombies lolz Or we may die of aleins from "planet" Pluto
Planet X does not exist - it was a hypothetical planet.
Mercury is a real planet, it's Pluto that is not a real planet.