eric | Shared With: Everyone - Aug 16 2006 | planet, Pluto, science, space
redotted from maumau30:
I like the new definition as it will put a little more clarity around something that was fairly arbitrary:
Quoted: "[...]the new definition of planethood, which is that an object be massive enough that gravity has formed it into a sphere and that it circles a star and not some other planet."
ShareViewed: 5 Times


Send Eric a friend request or a personal message instead.