Space

Space is the galaxy and beyond. In the Mushroom World, beings can actually breathe, as seen in Paper Mario: Thousand-Year Door and Super Mario Galaxy. In Super Paper Mario and Super Mario Land 2: 6 Golden Coins, Mario and company are seen able to not survive in space, as this is a different dimension like our own without oxygen. Space has been depicted through Super Paper Mario ' s Outer Space and Super Mario Land 2 ' s Space Zone, amongst other things.