The immediate impact of the Space Chamber is the all encompassing darkness, but following closely might be the feeling of vastness. As if someone had snuck a shrinking spell upon those that enter there is something about the universe, even if only a simulated one, that can make one feel small. Gaseous iridescent colours provide light as do the rest of the heavenly bodies above head. Each shift starts with dusk sky that becomes darker the longer one stands in the room until nothing but the stars and bodies above are visible. The shift for the day has ended as the sky gradually lightens from black to introduce the blue hour. More than just projections, the celestial bodies, nebulas and spiral galaxies have the ability to form very life-like magical simulations of the conditions one is bound to find in the deep cavity of space. A light stroll or in some cases a sensation of weightlessness or flying will easily and quickly propel one to one's target destination whether it happens to be Io or the horsehead nebula or perhaps a closer look at a black hole.

Along with the Time Chamber and Hall of Prophecies, this chamber forms the Unspeakable Triangle of Knowledge.