Comment on Sphere in Las Vegas made $167.8M in revenue for first three full months | KSNV
A_A@lemmy.world 9 months ago
A planetarium (…) is a theatre built primarily for presenting educational and entertaining shows about astronomy and the night sky, or for training in celestial navigation.
en.m.wikipedia.org/wiki/Planetarium
redcalcium@lemmy.institute 9 months ago
What’s the term for reverse planetarium that shows contents outside of the sphere instead of inside and showing ads instead of educational astronomy shows?
A_A@lemmy.world 9 months ago
I would say a billboard
ililiililiililiilili@lemm.ee 9 months ago
I’d say this is more of a billball. Sorry, everyone.