When we think of space, we often think of the vast, unimaginable expanse of the Universe beyond our planet, our solar system, even our galaxy. And maybe how small and seemingly insignificant we little Earthlings really are in the grand scheme of things.
But in reality we are all simply space. Life-forms made up of atoms, which are in turn made up of electrons, protons and neutrons - the smallest particles of matter know to man - all floating around in nothing but space.













