By Planetarium staff— All planetarium programs are free of charge, cash donations are accepted at the door. No tickets or reservations are required for public planetarium shows. www.bsu.edu/planetarium May – June Our Night Sky Fridays: May 17, & June 14, 21 at 5 p.m. People often peer into the darkness of the night sky and wonder, “what is out there?” Seemingly dark regions of space are actually filled with nebulae, star clusters, and other galaxies. Come learn how to navigate…