krypton
Krypton
The Fortress of Solitude
Kal-El on his home planet of Krypton. Clark Kent by his adoptive family.
It is his home away from home a get away and museum called the Fortress of Solitude>
The element on the periodic table named after Superman's home planet is Krypton. It is a noble gas with the atomic number 36.
Well, the basic idea behind it is that it is material from his home planet... and on his own planet, he *isn't* a superhero... he's just normal. So, being around material similar to himself can take away his special powers. Now, of course there is a lot more to it through different Superman storylines, but that is the closest I can get to "why." ...
Krypton was the element named after Superman's home planet.
Sonics home planet is mobius
naboo is her home planet if you payattention you will know that naboo is her home planet.
Cannonbolts home planet is arburia.
The Earth(our planet(home sweet home)) is the planet with wildlife. It is the only planet with wildlife because there is oxygen on Earth but not others, in fact.
Krypton (symbol Kr; at. no. 36; at. wt. 83.80) is an Element and what is known as one of the Noble Gasses. It was discovered in 1898. As an aside, Krypton is also the name of Superman's home planet.