Grab this Prime Day star projector deal for 20% off the regular price and transform your home into a mini home planetarium or simply use it as an ambient night light. When you purchase through links ...

A value-for-money STEM toy with multiple functions. Kids between 6 and 10 will love to learn more about space with this hands-on device. Why you can trust Space.com Our expert reviewers spend hours ...

The University of Minnesota-Duluth’s Marshall W. Alworth Planetarium is getting a new projector. “The biggest thing is since it’s a newer technology, we’re going to have better resolution, it’s going ...

Teaching modern astronomy with planetarium equipment that was built before astronauts landed on the moon is a tricky venture. And it’s a task that has troubled Ohio State University graduate astronomy ...

Planetarium projectors are one of the most fascinating devices you never think of. People visit planetariums to take a trip through the cosmos. But according to one man, the projectors themselves are ...