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!
Of course not! There is no such thing as Planet-X!
No, there's no such thing as Planet-X. It was a theoretical planet thought to be far out on the edge of the solar system, but was never found.
no there is not only cartoons and other movies have it
Planet X was a hypothetical planet which was searched for after the discovery of planet Neptune. `Planet-X` does not exist.
No, Planet X does not exist.
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.
Planet x is the planet behind Pluto which is commonly reffered to as Selena but is not yet a planet(or clarified planet).
No
The name of planet X is Nibiru
There is no "Planet X". See links.
There is no such thing as a planet named "Cybertron".
Nowhere. There is currently no planet called planet X. It is a lie