First of all, the planets were named after Roman god names, not Greek god names.
In Roman Mythology, the god Saturn was the father of both the god Jupiter and the god Neptune, so it seems only logical that if one planet next to
Saturn is named after one of Saturn's children, then so should the other.
As someone else mentioned above, when the dwarf planet "Ceres" was discovered in 1801 orbiting between Jupiter and Mars, it was also considered a
planet -- and they fittingly named it after another of Saturn's children. By the way, Pluto is another son of Saturn, and that's why Pluto was
given that name.
So Saturn and his children were the names given to the all of the planets of the outer solar system.
Therefore, the name "Neptune" seems like a logical choice, even if you don't know the planet is blue.
Originally posted by DOADOA
why is Earth called Earth and not after a greek/roman god? who came up with earth?
Earth was not always considered a planet like the other planets. When most of the other planets were given names, The Earth was considered the center
of the Universe, not just another planet. So it seems logical that it would not be named just like the other planets.
The word "Earth" comes from an old Anglo-Saxon word the means "soil", so the name for our world came from the word for "soil" -- not
vice-versa.
Originally posted by Kokatsi
...The name Uranus is less logical to me, as far as he is the father of Saturn, who devoured everyone else in the family - nevertheless we have gotten
used to it. This myth to me is not at all like astrological Uranus. However, I am not yet past sixty so I may be wrong...
Uranus was the Father of ALL of the gods -- so that fact that Uranus is (usually) the brightest of all of the planets makes it a fitting name, in my
opinion.
Originally posted by robert11s
Here's a curve ball , who says that Neptune the planet was named after the god. Where did Neptune the God get his name from.... The planet perhaps
???
The name of the god predates the discovery (and naming) of the planet by about 2000 years -- so I doubt the god was named after the planet. Nobody
even knew the planet existed back when "Neptune" was considered by the Romans to be the god of the oceans.
[edit on 10/19/2009 by Soylent Green Is People]