Bring the Universe to your bedroom with the Thames & Kosmos Planetarium Projector. Project a rotating star map onto your ceiling for a stunning view of the heavens. You can also project the planets, satellites, and some galaxies and nebula. Use this fun tool to learn more about the night sky and everything in it or use it as a night light to help you get to sleep. It comes with an automatic shut-off feature that can be set for 15, 30, or 60 minutes.