Turn your room into a galaxy: The best Prime Day deals on star projectors for aspiring astronomers

How many star projectors do you need? I still don't have an answer. It started with a blue, Northern-Lights style projector, then one capable of projecting actual stars, albeit not in the right color. Now I'm eyeing up these Prime Day star projector deals, finger over the 'Buy Now' button, and I'm inviting you to join me. Not all star projectors are the same, mind you; some are there purely to create a relaxing display, aiding meditation or lulling a child to sleep. Meanwhile, others are more scientifically accurate, designed to educate rather than relax. It's a sad fact that, thanks to light pollution, the displays these projectors put out can be prettier and clearer than the ones you'll see in your own back garden. Chris McMullen Chris is a freelance journalist who, when not writing, skywatching, playing games or building Lego, indulges his taste for horror, sci-fi and the post-apocalyptic. As well as Space.com, you can find his work at GameSpew (where he’s the weekend editor).