The Sri Sathya Sai Space Theatre is a modern planetarium (Spite Space System 512) and is situated in Vidhyagiri.

The system, which is used in the theatre, provides a starry vault with 4054 pictures, inclusive of 88 well-known constellations and 57 navigating stars. Besides these are planet like and open star-clusters.

The Filted Dome (Hyposphere) Is a renewal of the structure of the Planetarium and shows pictures on eyelevel, by which it can be used as multi medium centre.