'He stretcheth out the north over the empty place, and hangeth the earth upon nothing.'
'Space' begins a centimeter above the ground and your breathing in the blue hue.
anyway, the fantasies of imagination reside in the perpetual darkness of the brain, or maybe a meditating in a sensory deprivation chamber session, or even when sitting in the DMV waiting room wherein the BO from an Arab aside thee commingles with the scent of Dollar Store perfume emanating from the weird lady-creature behind, sends the mind reeling into an altered state of consciousness.
Or, one could go check out the IMAX presentation of Space Shuttle footage from Low Earth Orbit so one can really visualize the breathing in of the blue.