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 ...

CHENGDU CITY, SICHUAN PROVINCE, CHINA, January 19, 2026 /EINPresswire.com/ -- The planetarium industry has witnessed ...

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 ...

After being closed for nearly three years, the planetarium adjacent to Washington-Liberty High School is wishing upon a star that it will reopen later this fall. With that done, the planetarium is ...

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 ...