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For 100 years, we have marveled at planetariums. Here's a brief history of how humans brought the stars indoors

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Picture this: a small audience is quietly ushered ...
Arizona Daily Star

Scale-model at U of A turns stroll across campus into epic space journey

Remember those textbook diagrams of the solar system or the foam planets that hung in a tidy row from the ceiling of your grade school classroom? All lies. A sprawling new installation at the ...