Who named the planets and who decides what to name them?
Who decides what to name the planets? And who named them? The planet names are derived from Roman and Greek mythology, except for the name Earth which is Germanic and Old English in origin. The five planets easily visible with the unaided eye (Mercury, Venus, Mars, Jupiter, and Saturn) have been observed for all human history as far as we can tell, and they were called different things by different cultures. The Romans named these planets according to their movements and appearence. For example, Venus, the planet that appears the brightest, was named after the Roman goddess of beauty, while the reddish Mars was named after the god of war. These Roman names were adopted by European languages and culture and became standard in science. When Uranus and Neptune were discovered, there was not an established tradition in place so a few names were considered and used for each planet, until one name became standard. William Herschel, who discovered Uranus, wanted to name it “Georgium Sidus” af
