Presently scientists are trying to go to other planets, but due to their material bodies, they are not free to move at will. However, when one is situated in his original spiritual body, he can move anywhere and everywhere without difficulty: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.