The name of planet X is Nibiru
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 - it was a hypothetical planet.
Planet X does not exist. It was only a theory.
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.
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 idea x]x]
A planet after the dwarf planet Pluto It Is A Name For A Unnamed And Unconfirmed Planet See related question for Nibiru
"Planet X" is the temporary name given to a planet that lacks a designation. Pluto was, at one point, known as Planet X. Some members of the cults that have formed around the Nibiru Cataclysm Theory believe, in ignorance, that 'Planet X' is NASA's secret name for Nibiru, a mythical, large, planet-like object that is predicted (by Nancy Lieder) to collide with Earth.
Yes and no. "Planet X" is a designation given temporarily to any new planet with no name. It does not refer to a specific planet, and once a planet is given a name, 'Planet X' is discarded as a title. Several planets, including Pluto, have been referred to as "Planet X."Supporters of the Nibiru Cataclysm Theory sometimes claim that "Planet X" is NASA's method of keeping "Nibiru," a mythical, large planet-like object, secret, as part of a cover up. There is no scientific foundation for this "theory."
There are many, including Planet X.
Planet X is an informal name for the planet Pluto [See related question] however in later years it has come to be named as the hypothetical and 2012 disaster planet called Niburu [See related link].
Planet x is the name used to name undiscovered planets that might exist. The belief that an actual "Planet X" is out there and on a collision course with Earth is a different story. If you ask these people they'll tell you it's really, really, close and we're all in deep, deep...
"Planet X" is a temporary title given to a newly discovered planet with no official designation. The title is dispensed with once a planet is given a permanent designation. There is no specific planet called "Planet X." Several planets, including Pluto, have been called this before being named. Believers of the Nibiru Cataclysm Theory sometimes claim that "Planet X" is the name that NASA has given "Nibiru," a mythical planet-like object, as part of a cover up. As 'Planet X' might be any planet, it might be any size.
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 - it was a hypothetical planet.
Planet X is an informal name for the planet Pluto [See related question] however in later years it has come to be named as the hypothetical and 2012 disaster planet called Niburu [See related link].
No, Planet X does not exist.