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 ...

No one could accuse the Zeiss of being a rebel, but it's rubbed shoulders with the best of them. Make that the very best, because the rebel that once shared space with the projector didn't have a ...

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 ...

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CHICAGO (WLS) -- The Adler Planetarium opened in 1930 as the first planetarium in the western hemisphere, and one of its main attractions was a star projector: the Zeiss Mark II. This year - after a ...

The Smithsonian Planetarium Projector is chunky and solid enough that it's a good choice for kids. Its range of scientific images are great, but the blue dots that pass as stars leave something to be ...

The stars and galaxies are shining brighter than ever at the Springfield Science Museum’s historic Seymour Planetarium, thanks to a perfect blending of old and new technology. The famous “Korkosz ...

COLUMBUS, Ohio (AP) — 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 ...

The Planetarium Projector and Science Museum in Big Bear Lake, California definitely warrants a spot on your potential vacation list. Owner/outer space-lover Owen Phairis can proudly boast that he has ...

The Thames and Kosmos Planetarium Projector impresses with its two-in-one projections: A dome projects stars or constellations around the room, while a secondary projector accompanies this with an ...