May 7, 1925, saw the debut of the projection planetarium at the Deutsches Museum in Munich, Germany. The first planetarium of its kind, it featured the Zeiss Model I projector, a triumph of ...

Since its opening, and until recent years, our Zeiss Model VIa optical planetarium projector has brought the wonder of the night sky to countless visitors. The Zeiss Company no longer services the ...

'Resolution was the bottom line.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After 52 years of using optical-mechanical projection systems ...

Increase Engagement, Reduce Waste] At the heart of the installation are eight Christie Griffyn 4K35-RGB projectors configured ...

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 ...

After months of renovations, the James S. McDonnell Planetarium at the Saint Louis Science Center is set to reopen July 18.

The Morehead Planetarium and Science Center has unveiled its new 4K laser projection system. The new system will offer a clearer view of the night sky and an even ore immersive and dynamic experience ...