Pluto used to be a planet.
I live on the planet Earth.
Earth is the scientific name
There is no planet named after Artemis.
another name for mars is the 'red planet' , after its red-orange color.
Your planet !!! Our Planet. The name "Earth" is about a 1000 years old and is an English/German name which means the ground. It comes from the Old English words 'eor(th)e' and 'ertha'.
It has been used as the name of a planet in a few movies and stories, though these are fictional. There is no real planet by that name (though it's possible that one of the extrasolar planet teams is using it as a nickname). Also, the team that discovered the dwarf planet Eris used "Xena" (which sounds similar) as a nickname for it before the official name was assigned.
Mercury - the God of trade, the planet, and a thermometer.
The name of the frozen planet is Mars.
The name of planet X is Nibiru
Planet.
Originally, he was named Rover. About a year after the naming of the former planet, they decided to switch the name to Pluto.
Pluto used to be classified as a planet but was reclassified to be considered a dwarf planet.
Mercury
Yes, the word Earth when used for the planet, is a proper noun because it is the name of a specific planet. When the noun 'earth' is used to mean soil, it is a common noun.
There is no such planet.
That is it. The international name for the planet is Uranus.
I'm not sure what you are asking, but I think you are referring to Pluto.